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Journal articles on the topic 'Methyl aniline'

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Published: 5 June 2025

Last updated: 1 August 2025

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1

Ge, Hui Lin, Shu Shen Liu, Peng Zhou, Yao Wan, Yan Ling Zhang, and Ling Yun Mo. "Assessment and Prediction of Mixture Effects of Four Different Types of Organic Pollutants on Photobacterium." Applied Mechanics and Materials 448-453 (October 2013): 277–80. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.277.

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The low-dose and combined effects of aniline, 2-methyl-aniline, 3-methyl-aniline, 4-methyl-aniline, nitrobenzene, 4-methyl-nitrobenzene, phenol, 2-methyl-phenol, 3-methyl-phenol, 4-methyl-phenol, dimethyl phthalate, and diethyl phthalate on photobacterium Vibrio qinghaiensis were predicted and evaluated by using concentration addition and independent action models. The mixture effects can be predicted by concentration addition and independent action models. Combined effect of environmental pollutants should be considered in risk assessment practice.

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2

Sharma, V. K., Prem Paul Singh, Sanjeev Maken, and B. Singh. "Topological investigations of aniline and substituted anilines in binary solutions containing methylene bromide." Canadian Journal of Chemistry 71, no. 12 (1993): 2183–88. http://dx.doi.org/10.1139/v93-273.

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Molar excess volumes and molar excess enthalpies for various (i + j) binary methylene bromide (i) + aniline or N-methyl aniline and + N,N-dimethyl aniline (j) mixtures have been determined as a function of composition at 308.15 K. The data have been analysed in terms of the graph-theoretical approach and Sanchez and Lacombe theory. The graph-theoretical analyses of VE data suggest that aniline, N-methyl aniline, and N,N-dimethyl aniline exist as equilibrium mixtures of monomer and dimer and that these mixtures contain 1:1 molecular complexes. The IR studies lend further credence to the nature

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3

Kiricojevic, Vesna, Milovan Ivanovic, I. V. Micovic, J. B. Djordjevic, Goran Roglic, and Ljiljana Dosen-Micovic. "An optimized synthesis of a key pharmaceutical intermediate methyl 4-[(1-oxopropyl)phenylamino]piperidine-4-carboxylate." Journal of the Serbian Chemical Society 67, no. 12 (2002): 793–802. http://dx.doi.org/10.2298/jsc0212793k.

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An efficient synthesis of methyl 4-[(1-oxopropyl)phenylamino]piperidine-4-carboxylate (7) has been developed starting from 1-benzylpiperidin-4-one (1). The compound is a key intermediate in the synthesis of new generation, highly active narcotic analgesics, such as remifintanil, as well as the novel classes of fentanyl analogues. An optimized Strecker-type condensation of piperidone 1 with aniline and HCN yielded the anilino-nitrile 2(?90%) which, upon selective hydrolysis with conc. H2SO4, gave the anilino-amide 3.After vigorous basic hydrolysis of 3, followed by acidification and successive

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4

Yunnikova, Lidiya P., Yuliya E. Likhareva, and Svetlana Yu Balandina. "N-TROPYLATION OF ARYLAMINES." IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 62, no. 2 (2019): 79–84. http://dx.doi.org/10.6060/ivkkt.20196202.5751.

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An efficient method for introduction of biogenic tropylium cycle into aromatic amines molecules is offered. Introduction is carried out in the presence of imidazole as a strong base. Interaction between tropylium salts (tetrafluoroborate or perchlorate) and aromatic amines with either nitro- or acetyl groups (meta-nitroaniline, para-nitroaniline, 2-methyl-4-nitroaniline and para-acetylaniline) as electron-acceptor substituents in the benzol ring results in stable products resulting from substitution of the hydrogen atom in the amino group of aromatic amines, namely: 4-nitro-N-(1'-cyclohepta-2'

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5

Kaválek, Jaromír, Ludmila Hejtmánková, and Vojeslav Štěrba. "Kinetics and mechanism of solvolysis of substituted phenyl N-phenylbenzimidoesters." Collection of Czechoslovak Chemical Communications 52, no. 5 (1987): 1285–97. http://dx.doi.org/10.1135/cccc19871285.

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Kinetics of hydrochloric acid-catalyzed solvolysis of substituted phenyl and methyl N-phenylbenzimidoesters have been studied in methanol, 50 vol. % aqueous methanol, and 50 vol. % aqueous tetrahydrofurane, and the composition of the reaction products has been determined. The rate-limiting step consists in addition of water or methanol to the protonated substrate. The reaction of methyl N-phenylbenzimidoester with both water and methanol and that of substituted phenyl N-phenylbenzimidoesters with methanol produce aniline, the ester (or orthoester) and the corresponding phenol. The reaction of

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6

Garrison, Bradley B., Joseph E. Duhamel, Nehemiah Antoine, et al. "4-(Tris(4-methyl-1H-pyrazol-1-yl)methyl)aniline." Molbank 2024, no. 2 (2024): M1823. http://dx.doi.org/10.3390/m1823.

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4-(tris(4-methyl-1H-pyrazol-1-yl)methyl)aniline was prepared in a 63% yield utilizing a C–F activation strategy from a mixture of 4-(trifluoromethyl)aniline, 4-methylpyrazole, and KOH in dimethylsulfoxide (DMSO). The identity of the product was confirmed by nuclear magnetic resonance spectroscopy, infrared spectroscopy, mass spectrometry, and single-crystal analysis. An analysis of crystals grown from the layering method (CH2Cl2/acetone/pentane) indicated two distinct polymorphs of the title compound. Moreover, density functional theory calculations utilizing the MN15L density functional and t

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7

Solet, Sanwar Mal, Neetesh Kumar Sharma, and Raghvendra Singh Bhadauria. "Synthesis of 2, 5-disubstituted-1, 3, 4-oxadiazole derivatives." Journal of Drug Delivery and Therapeutics 9, no. 4-A (2019): 528–60. http://dx.doi.org/10.22270/jddt.v9i4-a.3514.

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Synthesis of a series of various 2, 5-disubstituted-1, 3, 4-oxadiazole derivatives (7a-7u) have been done. Synthesis of a series of intermediates (3a-3c and 5a-5c) have been also done, ethyl-2-phenoxyacetate (3a), ethyl 2-(2, 4-dichlorophenoxy)acetate (3b), ethyl 2-(4-nitrorophenoxy) acetate (3c), 2-phenoxyacetohydrazide (5a), 2-(2, 4-dichlorophenoxy) acetohydrazide (5b), 2-(4-nitrophenoxy)acetohydrazide (5c), and final product (7a-7u), 2-(phenoxymethyl)-5-phenyl-1, 3, 4-oxadiazole (7a), 4-(5-(phenoxymethyl)-1, 3, 4-oxadiazol-2-yl)aniline (7b), 3-(5-(phenoxymethyl)-1, 3, 4-oxadiazol-2-yl) anil

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8

Mini, R., T. Joselin Beaula, P. Muthuraja та V. Bena Jothy. "Supramolecular Assembly Interceded by C-H···O Hydrogen Bonds and Nitro···π(arene) Interactions of Antibacterial 4-Methyl-(2-nitro benzylidene)aniline using DFT and its Spectral Studies". Asian Journal of Chemistry 32, № 5 (2020): 1048–58. http://dx.doi.org/10.14233/ajchem.2020.22517.

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4-Methyl-(2-nitrobenzylidene)aniline (MNBA) was grown and its structural as well as spectral analyses (FT-IR, FT-Raman, UV and NMR) using experimental and DFT computations were performed to understand its biological applications. Stability of molecule, charge delocalization, charge analysis and charge transfer interactions had been explored to examine the structural analysis. Docking studies also suggested that 4-methyl-(2-nitrobenzylidene)aniline exhibit antibacterial activity. Supramolecular assembly of 4-methyl-(2-nitrobenzylidene)aniline molecule was interceded by C-H···O hydrogen bonds an

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9

Pande, Nishigandh, Adinath Jambhale, Dipika Jaspal, Jalinder Ambekar, and Himanshu Patil. "Poly (N-Methyl Aniline)-Li Nanocomposite as an Electrolyte for Rechargeable Battery: In-situ Recipe." E3S Web of Conferences 170 (2020): 01018. http://dx.doi.org/10.1051/e3sconf/202017001018.

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The synthesis of cost-effective and safe polymeric nanocomposite materials has been a subject of interest and study for material science researchers. Poly (N-Methyl Aniline) –Li nanocomposite has been synthesized by a one-pot in-situ method and has been explored as an electrolyte in the battery. Poly (N-Methyl Aniline)-Li nanocomposite prepared, has been characterized by UV-visible, FTIR, FE-SEM, X-ray diffraction techniques. A mechanism of interaction of lithiumion with nitrogen at the imine site has been proposed. The charge-discharge process of poly (N-Methyl Aniline) –Li nanocomposite, whe

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10

Luzina, Maria, and Aydar Minibaev. "Catalytic synthesis of N-substituted allylarylamines." IOP Conference Series: Earth and Environmental Science 1231, no. 1 (2023): 012081. http://dx.doi.org/10.1088/1755-1315/1231/1/012081.

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Abstract Some N-substituted allylarylamines, for example, N-(1-methyl-2-butenyl) aniline (N-MBA) form, upon isomerization, not only ortho-, but also para- and 2,6-disubstituted derivatives, which does not fit into generally accepted theory. The amino-Claisen rearrangement (ACR) of N-MBA is catalyzed by Lewis acids, cationites, and arylamine hydrochlorides. This work presents the results of studies of ACR N-MBA in solutions of mineral acids. It was found that the reaction must be carried out in dilute solutions. At H2SO4 concentrations of 0.5 mol/L and below, three parallel reactions are observ

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11

Solet, Sanwar Mal, Neetesh Kumar Sharma, and Raghvendra Singh Bhadauria. "Biological Evaluation of Novel Synthesized 2, 5-disubstituted-1, 3, 4-oxadiazole derivatives." Journal of Drug Delivery and Therapeutics 9, no. 4-A (2019): 573–76. http://dx.doi.org/10.22270/jddt.v9i4-a.3522.

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Synthesis of a series of various 2, 5-disubstituted-1, 3, 4-oxadiazole derivatives (7a-7v) have been done previously. These novel synthesized derivatives (7a-7v) have been tested for their antibacterial activity against Gram +ve S. aureus and Gram -ve E. Coli bacterias by broth dilution method. A comparative study has been done for all derivatives. Based on the visual turbidity, the MIC of the evaluated molecules has been studied, the evaluation concentration was used single therefore, the exact MIC could not determined and results are represented in less than and more than based on growth of

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12

Mustafin, Akhat G., Yury S. Zimin, Ildus B. Abdrakhmanov, and Vakil M. Sharafutdinov. "The interaction of piperylene and its chlorine derivatives with aromatic amines." Butlerov Communications 58, no. 4 (2019): 22–33. http://dx.doi.org/10.37952/roi-jbc-01/19-58-4-22.

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The article considers the possibility of introducing a pentenyl radical into the structure of aromatic amines by the interaction of the latter with piperylene and its chlorine derivatives, 4-chloro-2-pentene and 3,4-dichloro-2-pentene. Direct alkenylation of aniline with piperylene in the presence of Lewis acids leads to C-alkenyl arylamines. The most effective catalyst is AlCl3. Along with the expected 2- and 4-(1-methyl-2-butenyl) anilines, the formation of 2,4-di- and 2,4,6-tri-(1-methyl-2-butenyl) anilines is observed, the latter being virtiually the only product in the reaction with a 5-f

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13

Wang, Hong-Xing, Ying-Jie Li, and Jian-Feng Hou. "N-Methyl-N-(ferrocenylmethyl)aniline." Acta Crystallographica Section E Structure Reports Online 61, no. 9 (2005): m1785—m1786. http://dx.doi.org/10.1107/s1600536805025262.

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14

Grohmann, Daniel G., and Bruce A. Hathaway. "3-[(Phenylsulfonyl)methyl]aniline hydrochloride." Molbank 2006, no. 5 (2006): M502. http://dx.doi.org/10.3390/m502.

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15

Grohmann, Daniel G., and Bruce A. Hathaway. "3-[(Benzylsulfonyl)methyl]aniline hydrochloride." Molbank 2006, no. 5 (2006): M503. http://dx.doi.org/10.3390/m503.

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16

Ridha Jaafar, May, Baneen S. Rasool, Asmaa A.Jawad, Abbas K. Abbas, Daniah Muneam Hamid, and ,Reem Husam Al-Tabra. "Synthesis and Biological Activity of a Novel Derivatives of Schiff Base." Al-Nahrain Journal of Science 27, no. 5 (2024): 1–9. https://doi.org/10.22401/anjs.27.5.01.

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Since their discovery, Schiff bases have been essential compounds that can be found in nature or synthesized in laboratories. We synthesized new schiff bases (1-3), namely as 4-{(E)-[4-(chloromethyl)phenyl]diazenyl}-2-{[(4-substituted phenyl)imino]-methyl}phenol. These derivatives are synthesized from the 5-{(E)-[4-(chloromethyl)phenyl]diazenyl}-2-hydroxybenzaldehyde and 4-substituted aniline, such as 4-methyl aniline, 4-chloro aniline,and4-methoxy aniline. Characterization of these compounds by FTIR and 1HNMRspectroscopy. The diffusion method is used to determine how these compounds interact

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17

Buzarovska, Aleksandra, Irena Arsova, and Ljubomir Arsov. "Electrochemical synthesis of poly(2-methyl aniline): electrochemical and spectroscopic characterization." Journal of the Serbian Chemical Society 66, no. 1 (2001): 27–37. http://dx.doi.org/10.2298/jsc0101027b.

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Poly(2-methyl aniline) or poly(ortho-toluidine), as ring substituted derivative of aniline, has been synthesized electrochemically in various concentrations of H2SO4 and HCl, and then characterized by cyclic voltammetry, as well as by impedance and Raman spectroscopy. The cyclic voltammograms of poly(o-toluidine) and poly(aniline) show that the electrochemical polymerization of these two polymers proceeds by almost identical mechanisms. The Raman spectroscopical measurements suggest that the redox reactions of poly(aniline) and poly(o-toluidine) are similar in the potential range between -0.2

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18

Wang, Lailai, and Zhiwen Zheng. "One-Pot Synthesis of N-Arylated Amines by Hydroaminomethylation of 2,5-Dihydrofuran with Aromatic Amines." Synthesis 51, no. 07 (2019): 1585–94. http://dx.doi.org/10.1055/s-0037-1610681.

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A new efficient catalytic system for one-step synthesis of N-arylated amines, for example, an important intermediate, 4-ethyl-N-[(tetrahydrofuran-3-yl)methyl]aniline, is achieved by using different rhodium precursor and phosphorus ligands catalyzed hydroaminomethylation of aniline and its derivatives with heterocyclic and/or cyclic olefins. By screening the reaction parameters, the optimal reaction conditions are found as follows: methanol as a solvent, PPh3 as a ligand, [Rh(cod)2]BF4 as a catalyst precursor, a P/Rh ratio of 5:1, syngas pressure 4 MPa (H2/CO = 3:1), 100 °C, 20 hours, and no ad

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19

S. Srinivasan, S. Srinivasan, S. Chidambar Avinayagam, and B. S. Santhi B. S. Santhi. "Ultrasonic Studies on Molecular Interaction of Aniline, N-Methyl Aniline, N, N-Dimethyl Aniline and Cinnamaldehydein N-Hexane Solution at 303K." Global Journal For Research Analysis 3, no. 8 (2012): 15–17. http://dx.doi.org/10.15373/22778160/august2014/5.

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20

Gautier, Mathieu, Fabrice Muller, and Lydie Le Forestier. "Interactions of ammonium-smectite with volatile organic compounds from leachates." Clay Minerals 52, no. 1 (2017): 143–59. http://dx.doi.org/10.1180/claymin.2017.052.1.10.

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AbstractThe percolation of water through waste landfills produces leachates with high concentrations of which can generate -exchanged clays within geochemical barriers. These leachates also contain several volatile organic compounds (VOCs) which can interact with the clay barrier. The aim of the present study was to characterize the sorption of eight short-chain VOCs (acetonitrile, methyl tert-butyl ether, dichloromethane, benzene, phenol, ethanol, acetone and aniline) on -smectite, and to identify their sorption mechanisms. The samples treated were characterized by carbon and nitrogen element

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21

B., THIMME GOWDA, and JAGAN MOHANA RAO P. "Kinetics of Chlorination of Aniline and Substituted -anilines by N,N-Dichlorotoluene-p-sulphonamide in Buffered Water- Methanol Medium." Journal of Indian Chemical Society Vol. 66, Mar 1989 (1989): 151–56. https://doi.org/10.5281/zenodo.5939890.

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Department of Post-Graduate Studies and Research in Chemistry, Mangalore University, Mangalagangothri-574 199 <em>Manuscript received 14 July 1988, revised 2 December 1988, accepted 14 December 1988</em> Kinetics of chlorination of aniline and substituted-aniline& by <em>N</em>,<em>N</em> -dichlorotoluene-p-sulphonamide have been studied in acetate buffered 1 : 1 (v/v) water-methanol medium. The substituted-anilines studied were <em>p</em>-chloro, <em>p</em>-bromo, <em>p</em>-methyl, <em>p</em>-methoxy, <em>o</em>-chloro, <em>m</em>-chloro, <em>m</em>-nitro, 2,4- dichloro and <em>N</em>-me

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22

Nagarajan, K., T. W. S. Lee, R. R. Perkins, and Ross Stewart. "Steric activation in prototropic reactions of pyrazine derivatives. II. The Brønsted relation." Canadian Journal of Chemistry 64, no. 6 (1986): 1090–92. http://dx.doi.org/10.1139/v86-183.

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The rate of deprotonation of the 2-methyl group in 1,2,3-trimethylpyrazinium ion by carboxylate, aniline, and pyridine bases has been measured in D2O. Carboxylate ions containing bulky groups near the reaction centre, e.g. ortho benzoates, react faster than predicted by the Brønsted equation that correlates the reactions of unhindered carboxylates. Anilines and pyridines, on the other hand, show conventional steric effects. A tentative explanation for the activation engendered by groups adjacent to the carboxylate centre is based on the known effect that high concentrations of organic electrol

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23

Nishamol, K., K. S. Rahna, and S. Sugunan. "Selective alkylation of aniline to N-methyl aniline using chromium manganese ferrospinels." Journal of Molecular Catalysis A: Chemical 209, no. 1-2 (2004): 89–96. http://dx.doi.org/10.1016/j.molcata.2003.07.014.

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24

Fang, Xiaolong, Chunyan Zhang, Jin Chen, Hongping Zhu, and Youzhu Yuan. "Synthesis and catalytic performance of ruthenium complexes ligated with rigid o-(diphenylphosphino)aniline for chemoselective hydrogenation of dimethyl oxalate." RSC Advances 6, no. 51 (2016): 45512–18. http://dx.doi.org/10.1039/c6ra00320f.

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25

Dudarev, V. G., M. I. Vasendin, A. V. Moskvin, D. S. Lisovsky, N. V. Kolotilova, and B. Y. Lalaev. "Synthesis of 3,5-dichlorosalicylic acid anilides bearing a carboxymethoxyl group in aniline fragment." Журнал общей химии 93, no. 12 (2023): 1822–32. http://dx.doi.org/10.31857/s0044460x23120028.

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Reaction of (aminodichlorophenoxy)acetic acids with 3,5-dichlorosalicylic acid chloride in acetonitrile produced salicylanilides containing carboxymethoxyl group in aniline fragment. The yield of the target compounds depends on the structure of the acylated amine and the order of addition of amine, acid chloride and proton acceptor. Also, the synthesis procedure of some intermediates necessary for the synthesis, in particular 2,6-dichloro-4-nitrophenoxyacetic acid methyl ester, was improved.

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26

Shaikh, Julekha A. "Synthesis, Spectral Characterization and X–Ray Diffraction Studies of some Pd(II) Complexes with Schiff Bases." International Letters of Chemistry, Physics and Astronomy 36 (July 2014): 272–80. http://dx.doi.org/10.18052/www.scipress.com/ilcpa.36.272.

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The synthesis, spectroscopic and X – Ray Diffraction studies of some Pd(II) complexes with bidentate Schiff bases are reported here. These Schiff bases were derived by condensing aldehydes like 2-hydroxy-1-naphthaldehyde, 5-chloro salicyladehyde with amines like 4-nitro aniline, 4-methyl aniline and 4-methoxy aniline. The complexes were characterized on the basis of elemental analysis, molar conductivity, spectral (IR, 1H and electronic) as well as thermal analysis. All the Pd (II) complexes exhibit square planar geometry with 1:2 (metal : ligand) stoichiometry. The X- ray diffraction studies

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Shaikh, Julekha A. "Synthesis, Spectral Characterization and X–Ray Diffraction Studies of some Pd(II) Complexes with Schiff Bases." International Letters of Chemistry, Physics and Astronomy 36 (July 15, 2014): 272–80. http://dx.doi.org/10.56431/p-6z40h5.

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The synthesis, spectroscopic and X – Ray Diffraction studies of some Pd(II) complexes with bidentate Schiff bases are reported here. These Schiff bases were derived by condensing aldehydes like 2-hydroxy-1-naphthaldehyde, 5-chloro salicyladehyde with amines like 4-nitro aniline, 4-methyl aniline and 4-methoxy aniline. The complexes were characterized on the basis of elemental analysis, molar conductivity, spectral (IR, 1H and electronic) as well as thermal analysis. All the Pd (II) complexes exhibit square planar geometry with 1:2 (metal : ligand) stoichiometry. The X- ray diffraction studies

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28

Arora Mukesh Sharma, Kishor, Mukesh Sharma, and K. P. Sharma. "Studies of Some Lanthanide(III) Nitrate Complexes of Schiff Base Ligands." E-Journal of Chemistry 6, s1 (2009): S201—S210. http://dx.doi.org/10.1155/2009/149837.

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The studies of 16 new lanthanide(III) nitrate complexes of Schiff base ligands are discussed. Schiff bases were obtained by the condensation of 2–methyl–4–N,N–bis–2' –cyanoethyl aminobenzaldehyde with aniline and 3 different substituted anilines. Lanthanide(III) nitrates,viz. gadolinium(III) nitrate, lanthanum(III) nitrate, samarium(III) nitrate and cerium(III) nitrate were chosen to synthesize new complexes. The complexes were characterized on the basis of physicochemical studiesviz. elemental analysis, spectral,viz. IR and electronic spectral and magnetic studies. TGA studies of some of the

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29

Jnaneshwara, G. K., Nadim S. Shaikh, Neelam V. Bapat, and Vishnu H. Deshpande. "Selenium Dioxide: A Selective Oxidising Agent for the Functionalisation of Quinolines." Journal of Chemical Research 2000, no. 1 (2000): 34–35. http://dx.doi.org/10.3184/030823400103165590.

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Jílek, Jiří, Miroslav Rajšner, Vladimír Valenta, et al. "Synthesis of piperidine derivatives as potential analgetic agents." Collection of Czechoslovak Chemical Communications 55, no. 7 (1990): 1828–53. http://dx.doi.org/10.1135/cccc19901828.

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Reaction of N-(1-(2-phenylethyl)-4-piperidinyl)propionanilide (I) with phosphorus pentasulfide gave the thioamide VI. Acylation of N-(1-(2-phenylethyl)-4-piperidinyl)aniline with 2-(methoxy)acetic and 2-(methylthio)acetic anhydrides afforded the amides II and III. Treatment of 4-anilino-1-benzylpiperidine-4-methanol with thionyl chloride gave the spirocyclic sulfurous acid ester amide XIV. Reduction of the hydrochloride of ethyl 3-(1-ethoxycarbonyl-4-phenylimino-3-piperidinyl)propionate (XXII) with sodium cyanoborohydride gave the perhydro-1,6-naphthyridine derivative XIX, a model compound in

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31

Zhang, Rui Fang, Rui Rui Zhang, Yu Jing Lu, et al. "5-Methyl-Benzofuro[3,2-b]quinoline Derivatives as DNA Binders." Advanced Materials Research 711 (June 2013): 73–78. http://dx.doi.org/10.4028/www.scientific.net/amr.711.73.

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Several derivatives of 5-methyl-benzofuro [3,2-quinoline (O-isostere of cryptolepine) were synthesized. Spectrometric experiments and molecular modeling indicated that these derivatives interacted with duplex DNA by intercalation binding mode. The derivatives with aniline substituent exhibited superior DNA binding affinity to that of lead compound 5-methyl-benzofuro [3,2-quinoline.

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32

Hasan, Nehad Tariq, and Azhar Kamil Rashid. "Synthesis, Characterization of New Polyamides Bearing Triarylamine for Lightemitting Diodes." Ibn AL- Haitham Journal For Pure and Applied Science 32, no. 1 (2019): 81. http://dx.doi.org/10.30526/32.1.1991.

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In this work, new di-acid monomers 4, 4’-di-carboxillic-4”-bromo-2”, 6”-dimethyl triphenylamine (Ma), 4, 4’- di-carboxylic -4”-chloro-2”, 6”-dimethyl triphenylamine (Mb) and 4, 4’- di-carboxylic -2”,4”-dichloro-6”-methyl triphenylamine (Mc) were synthesized by reaction of p-cyanobenzofluride with three different aromatic amines (4-bromo,2,6-dimethyl aniline, 4-chloro,2,6-dimethyl aniline and 2,4 dichloro, 6- methyl aniline ) via aromatic nucleophilc substitution method to form three di cyano intermediates 4, 4’-Dicyano-4”-bromo-2”, 6”-dimethyl triphenylamine (Da), 4, 4’-dicyano-4”-chloro-2”, 6

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33

Hamadi, Adel S. "Selective Additives for Improvement of Gasoline Octane Number." Tikrit Journal of Engineering Sciences 17, no. 2 (2010): 22–35. http://dx.doi.org/10.25130/tjes.17.2.03.

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High octane blend base gasoline stocks are reformulated from 30% LSRN, 45% Reformate and 25% Powerformate on volume basis. ASTM standard and IROX 2000 analysis are performed to test blend stocks sample. Different additive types are used to improve octane number. These additives are tetraethyl lead, methylcyclopentadienyl manganese tricarbonyl; methyl alcohol, ethyl alcohol, iso-propanol, n-butanol, sec-butanol, tertiary butyl alcohol, tert-amyl alcohol, active amyl alcohol, iso-pentyl alcohol, isobutyl carbinol, benzol ,telone, xylene, amino benzene, N-N-dimethyl aniline, dimethyl ketone, and

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Brönstrup, Mark, Detlef Schröder, and Helmut Schwarz. "Oxidative dealkylation of aromatic amines by "bare" FeO+ in the gas phase." Canadian Journal of Chemistry 77, no. 5-6 (1999): 774–80. http://dx.doi.org/10.1139/v99-065.

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The gas-phase oxidations of aniline, N-methylaniline, and N,N-dimethylaniline by FeO+ cation are examined by using mass spectrometric techniques. Although bare FeO+ is capable of hydroxylating aromatic CH bonds, the fate of the oxidation of arylamines is determined by docking of the FeO+ unit at nitrogen. The major reactions of the metastable aniline/FeO+ complex are losses of molecular hydrogen, ammonia, and water, all involving at least one N-H proton. N-alkylation results in a complete shift of the course of the reaction. The unimolecular processes observed can be regarded as initial steps

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35

Lenhart, Dominik, та Thorsten Bach. "Visible-light-induced, Ir-catalyzed reactions of N-methyl-N-((trimethylsilyl)methyl)aniline with cyclic α,β-unsaturated carbonyl compounds". Beilstein Journal of Organic Chemistry 10 (17 квітня 2014): 890–96. http://dx.doi.org/10.3762/bjoc.10.86.

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N-Methyl-N-((trimethylsilyl)methyl)aniline was employed as reagent in visible-light-induced, iridium-catalyzed addition reactions to cyclic α,β-unsaturated carbonyl compounds. Typical reaction conditions included the use of one equivalent of the reaction substrate, 1.5 equivalents of the aniline and 2.5 mol % (in MeOH) or 1.0 mol % (in CH2Cl2) [Ir(ppy)2(dtbbpy)]BF4 as the catalyst. Two major reaction products were obtained in combined yields of 30–67%. One product resulted from aminomethyl radical addition, the other product was a tricyclic compound, which is likely formed by attack of the int

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36

Capobianco, Amedeo, Sara Meninno та Alessandra Lattanzi. "Unravelling the mechanism of the organocatalyzed aminolytic kinetic resolution of α-nitroepoxides: a theoretical study". Catalysis Science & Technology 10, № 5 (2020): 1422–30. http://dx.doi.org/10.1039/c9cy01800j.

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37

Afzal, Sadaf, Zareen Akhter, and M. Nawaz Tahir. "4-[(E)-({4-[(4-Aminophenyl)sulfonyl]phenyl}imino)methyl]phenol ethanol monosolvate." Acta Crystallographica Section E Structure Reports Online 68, no. 6 (2012): o1789. http://dx.doi.org/10.1107/s1600536812021563.

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In the title compound, C19H16N2O3S·C2H6O, the 4-hydroxybenzylidene group is oriented at dihedral angles of 73.17 (7) and 77.06 (7)° with respect to the aniline groups. The sulfonyl group make dihedral angles of 44.89 (13) and 59.16 (12)° with the adjacent aniline groups. In the crystal, a two-dimensional polymeric network parallel to (010) is formed by N—H...O, O—H...N and O—H...O hydrogen bonds. There also exist π–π interactions with a distance of 3.5976 (18) Å between the centroids of hydroxyphenyl rings.

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38

Sanchez Ballester, Noelia M., Mark R. J. Elsegood, Martin B. Smith, and Gavin M. Brown. "{N,N-Bis[(diphenylphosphino)methyl]aniline}tetracarbonylmolybdenum(0)." Acta Crystallographica Section E Structure Reports Online 63, no. 3 (2007): m719—m721. http://dx.doi.org/10.1107/s1600536807006101.

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The title compound, [Mo(CO)4{Ph2PCH2N(Ph)CH2PPh2}] or [Mo(C32H29NP2)(CO)4], is a tetracarbonylmolybdenum(0) complex of a chelating ditertiary phosphine with a P—C—N—C—P backbone. The geometry at the Mo centre is octahedral, while both diphenylphosphino centres coordinate in a cis fashion.

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39

Qian, Shao-Song, and Hong-You Cui. "(E)-2-Methyl-N-[4-(methylsulfonyl)benzylidene]aniline." Acta Crystallographica Section E Structure Reports Online 65, no. 12 (2009): o3072. http://dx.doi.org/10.1107/s1600536809047199.

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40

Bouabdallah, Ibrahim, Ismail Zidane, Rachid Touzani, and Abdelkrim Ramdani. "N,N-bis[3-(1,5-dimethylpyrazolyl)methyl]aniline." Molbank 2005, no. 1 (2005): M397. http://dx.doi.org/10.3390/m397.

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41

Sankaranarayanan, R., D. Velmurugan, S. Shanmuga Sundara Raj, et al. "N-Methyl-N-(1-phenylsulfonylindol-2-ylmethyl)aniline." Acta Crystallographica Section C Crystal Structure Communications 57, no. 5 (2001): 569–71. http://dx.doi.org/10.1107/s010827010100097x.

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42

Zelenin, A. E., N. D. Chkanikov, A. F. Kolomiets, and A. V. Fokin. "A new reaction of methyl trifluoropyruvate with aniline." Bulletin of the Academy of Sciences of the USSR Division of Chemical Science 34, no. 4 (1985): 873. http://dx.doi.org/10.1007/bf00948085.

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43

Dempírová, Ludmila, and Zdena Adamcová. "Electropolymerization of aniline and some of its derivatives." Collection of Czechoslovak Chemical Communications 54, no. 12 (1989): 3154–61. http://dx.doi.org/10.1135/cccc19893154.

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The effect of substitution on the aromatic ring of aniline and in its amino group on the potential of polymerization in aqueous medium and on the charge passed during polymerization was studied. The formation of polymer films on the working electrode and their electrochromic changes were also examined. From the electro-oxidation of aniline, the number of reversible and irreversible steps, the number of electrons exchanged and the type of oxidation mechanism were found. Thickness of a single layer of polyaniline, formed by cycling the potential in the range –0.2 V, +1.4 V(vs SCE) at a polarizat

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44

Akhtar, Yasmin. "ULTRASONIC INTERACTION STUDIES OF TERNARY MIXTURE SOLUTIONS AT 303 AND 313 TEMPERATURE." International Journal of Engineering Technologies and Management Research 7, no. 9 (2020): 10–13. http://dx.doi.org/10.29121/ijetmr.v7.i9.2020.750.

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Densities and ultrasonic velocities of Aniline in cyclohexane + Dimethyl ketone and Aniline in cyclohexane + ethyl methyl ketone of these ternary mixtures of different compositions have been determined experimentally at 303 and 313 K. The results obtained from density and ultrasonic velocity measurement have been used to calculate the acoustical parameters such as, adiabatic compressibility (Ks), free Length (Lf ) , and acoustic impedance (Z). The results are discussed in terms of the intermolecular hydrogen bonding and molecular association in these ternary systems.

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45

Schmidt, Alexander, Matthias Baune, Alexander Hepp, Jutta Kösters, and Jens Müller. "Gold(III)-mediated cyclization of 2-hydrazinylquinolines." Zeitschrift für Naturforschung B 71, no. 5 (2016): 527–33. http://dx.doi.org/10.1515/znb-2016-0021.

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AbstractThe Au(III)-mediated oxidative cyclization of a series of 2-hydrazinylquinolines is reported. This intramolecular reaction represents a reliable way towards obtaining various 3H-1,2,4-triazolo[4,3-a]quinolin-10-ium cations. The molecular structures of three of the starting compounds (2-(1-methyl-2-(pyridin-2-ylmethylene)hydrazinyl)quinoline, 2-(1-methyl-2-(thiophen-2-ylmethylene)hydrazinyl)quinoline, 2-((2-methyl-2-(quinolin-2-yl)hydrazono)methyl)aniline) as well as of one cyclized system (3-methyl-1-(pyridin-2-yl)-3H-1,2,4-triazolo[4,3-a]quinolin-10-ium dichloridoaurate(I)) were deter

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46

Selladurai, Vishnu, and Selvakumar Karuthapandi. "Competing electrophilic substitution and oxidative polymerization of arylamines with selenium dioxide." Beilstein Journal of Organic Chemistry 20 (May 27, 2024): 1221–35. http://dx.doi.org/10.3762/bjoc.20.105.

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This article describes the detailed analysis of the reaction between arylamines, such as aniline, o-anisidine, and methyl anthranilate, with selenium dioxide in acetonitrile. A systematic analysis of the reaction products with the help of 77Se NMR and single-crystal X-ray crystallography revealed that the reaction progress follows three major reaction pathways, electrophilic selenation, oxidative polymerization, and solvent oxidation. For aniline and o-anisidine, predominant oxidative polymerization occurred, leading to the formation of the respective polyaniline polymers as major products. Fo

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47

Mungmeechai, T., Suesat Jantip, and P. Suwanruji. "Study of the Relationships between the Chemical Structures of Azo Disperse Dyes and their Dyeing Properties on Polyester." Advanced Materials Research 93-94 (January 2010): 332–35. http://dx.doi.org/10.4028/www.scientific.net/amr.93-94.332.

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A series of azo disperse dyes was synthesized using 4-nitro aniline and 2-chloro-4-nitro aniline as diazo components. The coupling components were N,N-diethyl aniline, N,N-bis-β-hydroxyethyl aniline, N,N-bis-β-acetoxyethyl aniline, N,N-diethyl-m-toluidine, N,N-bis-β-hydroxyethyl-m-toluidine and N,N-bis-β-acetoxyethyl-m-toluidine. The structures of the synthesized dyes were confirmed by TLC, 1H NMR and elemental analysis. The spectroscopic properties of the dyes when dissolved in the organic solvents viz. ethyl acetate and methyl benzoate, were investigated. The absorption spectra of the dyes s

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48

Shiryaev, A. K., A. M. Gulyaeva, V. A. Shiryaev, and U. M. Aristova. "Synthesis of [(4-methyl-6-oxo-1,6-dihydropyrimidin2-yl)sulfanyl]acetamides." Журнал органической химии 59, no. 4 (2023): 547–52. http://dx.doi.org/10.31857/s0514749223040146.

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The reaction of ethyl-[(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)sulfanyl]acetate with aliphatic amines gives corresponding acetamides; the reaction with hydrazine hydrate and aniline leads to 2-hydrazinyl- and 2-anilinopyrimidine respectively.

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49

Dhara, Samiran, Subhadeep Ghosh, and Asish R. Das. "An iron-catalyzed domino reaction of donor–acceptor cyclopropanes: a diastereoselective approach towards diversely functionalized pyrrolo-quinazolines." Organic & Biomolecular Chemistry 20, no. 7 (2022): 1415–24. http://dx.doi.org/10.1039/d1ob02215f.

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An expeditious synthetic route to access functionalized pyrrolo[2,1-b]quinazoline scaffolds has been achieved via domino ring opening cyclization (DROC) reactions of donor–acceptor (D–A) cyclopropanes and 2-amino(methyl)aniline derivatives.

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50

Lin, Ruey-Chorng, Mohamed Gamal Mohamed, Kuo-Chih Hsu, Jia-Yu Wu, Yu-Ru Jheng, and Shiao-Wei Kuo. "Multivalent photo-crosslinkable coumarin-containing polybenzoxazines exhibiting enhanced thermal and hydrophobic surface properties." RSC Advances 6, no. 13 (2016): 10683–96. http://dx.doi.org/10.1039/c5ra27705a.

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Mono-, bi-, and trivalent coumarin-containing benzoxazine monomers were synthesized by facile Mannich reactions of 4-methyl-7-hydroxycoumarin and paraformaldehyde with aniline, bisphenol A–NH<sub>2</sub>, and 1,3,5-tri(4-aminobenzene).

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