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Journal articles on the topic '2-methylaniline'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Luo, Wei, Rui Liu, Yu-Hao Li, Wei Chen, and Hong-Jun Zhu. "4-Iodo-2-methylaniline." Acta Crystallographica Section E Structure Reports Online 64, no. 3 (2008): o591. http://dx.doi.org/10.1107/s1600536808004145.

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2

Ge, Hui Lin, Shu Shen Liu, Hong Qiu Yuan, Gui Hao Yin, Yi Xie, and Ling Yun Mo. "Assessment and Prediction of Joint Toxicity of Aniline Derivatives." Applied Mechanics and Materials 448-453 (October 2013): 217–20. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.217.

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The joint toxicity of aniline, 2-methylaniline, 3-methylaniline, 4-methylaniline, 2-nitroaniline, 3-nitroaniline, 4-nitroaniline, 2-chloroaniline, 3-chloroaniline, and 4-chloroaniline on photobacterium were predicted and evaluated by using concentration addition (CA) and independent action (IA) models, and joint effect indices including toxic units, additive index, mixture toxicity index, and similarity parameter. The tested mixture presented synergism.

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3

Ge, Hui Lin, Shu Shen Liu, Jin Hui Luo, Qiong Fan, Yue Zhang, and Ling Yun Mo. "Predicting Mixture Toxicities of Aniline Derivatives on Photobacterium." Advanced Materials Research 807-809 (September 2013): 684–87. http://dx.doi.org/10.4028/www.scientific.net/amr.807-809.684.

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The low-dose and combined effects of aniline, 2-methylaniline, 3-methylaniline, 4-methylaniline, 2-nitroaniline, 3-nitroaniline, 4-nitroaniline, 2-chloroaniline, 3-chloroaniline, and 4-chloroaniline on photobacterium Vibrio qinghaiensis were predicted and evaluated by using concentration addition (CA) and independent action (IA) models. The mixtures effects can be predicted by CA and IA models, which indicate that aniline derivatives present additive toxicity.

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4

Asgri, Davood, Mohammad Ghanbari, Morteza Mehrdad, Khosrow Jadidi, and Hamid Reza Khavasi. "(Z)-N-[5-Bromo-2-(4-methylanilino)-3H-indol-3-ylidene]-4-methylaniline oxide." Acta Crystallographica Section E Structure Reports Online 67, no. 2 (2011): o350. http://dx.doi.org/10.1107/s1600536811000833.

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5

Shamsuddin, Mustaffa, Abdul Malik M. Nur, and Bohari M. Yamin. "N-[2-(Diphenylphosphanyl)benzylidene]-4-methylaniline." Acta Crystallographica Section E Structure Reports Online 61, no. 7 (2005): o2263—o2264. http://dx.doi.org/10.1107/s1600536805019422.

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6

Liu, Yan-Ju, and Da-Shun Dai. "5-Bromo-4-iodo-2-methylaniline." Acta Crystallographica Section E Structure Reports Online 68, no. 4 (2012): o1001. http://dx.doi.org/10.1107/s160053681200921x.

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7

Guo, Xianghai, Jiaxiang Shen, Liang Wang, and Guangzeng Zhou. "N-Formyl-4-methoxy-2-methylaniline." Acta Crystallographica Section E Structure Reports Online 62, no. 11 (2006): o4862—o4863. http://dx.doi.org/10.1107/s160053680604058x.

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8

Bowie, JH, RN Hayes, S. Mitkas, et al. "1-Benzazepines. The Synthesis and Reactivity of 2-Chloro-1,5-Dimethyl-1h-1-Benzazepines." Australian Journal of Chemistry 39, no. 3 (1986): 529. http://dx.doi.org/10.1071/ch9860529.

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Treatment of laevulinic acid with N- methylaniline yields 1,5-dimethyl- 1H-1-benzazepin-2(3H)-one and 5-methyl-5-[4-( methylamino )phenyl]-1- phenylpyrrolidin-2-one. The structure of the latter is confirmed by a single-crystal X-ray study. The yield of benzazepinone is increased if either m- methoxy-N-methylaniline or m-methyl-N- methylaniline is allowed to react with laevulinic acid. Treatment of the benzazepinones with phosphoryl chloride in pyridine produces 2-chloro-1,5-dimethyl-1H-1- benzazepines in quantitative yields, but these compounds are highly reactive under acidic conditions, unde

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9

Vernigora, A. A., D. A. Nilidin, A. V. Davidenko, et al. "INFLUENCE OF ANYLES D, L- CAMPHORA ON THERMAL OXIDATING STABILITY OF BUTADIENE RUBBER BASED ELASTOMER." IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY, no. 5(252) (May 28, 2021): 47–52. http://dx.doi.org/10.35211/1990-5297-2021-5-252-47-52.

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The influence of aniles DL-camphor as N-[(1RS)-camphane-2-ylidene]-2-methylaniline, N-[(1RS)-camphane-2-ylidene]-2-ethylaniline and N-[(1RS)-camphane-2-ylidene]aniline on vulcanization and resistance of butadiene nitrile rubber based elastomers to thermal oxidative aging was studied for the first time. The prospects of using aniles DL-camphor as anti-aging agents have been established. The best effect is achieved when using N-[(1RS)-camphane-2-ylidene]-2-methylaniline in combination with an effective vulcanisation system including sulfur donors tetramethylthiuram disulfide, 4,4'-dithiodimorpho

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10

Ojala, William H., Jonathan M. Smieja, Jill M. Spude, et al. "Isostructuralism among `bridge-flipped' isomeric benzylideneanilines and phenylhydrazones." Acta Crystallographica Section B Structural Science 63, no. 3 (2007): 485–96. http://dx.doi.org/10.1107/s0108768107018034.

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`Bridge-flipped' isomers may be defined as pairs of molecules related by a reversal of a bridge of atoms connecting two major parts of the individual molecules. This kind of isomerism is commonly found among benzylideneanilines and phenylhydrazones. Isostructural pairs might be suitable for co-crystallization and are thus useful in the preparation of new solid materials. Although most of the examples of bridge-flipped isomeric benzylideneanilines and phenylhydrazones in the crystallographic literature are not isostructural, a small number of isostructural pairs have been reported by previous w

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11

Harada, Jun, Mayuko Harakawa, and Keiichiro Ogawa. "Conformational change of N-benzylideneanilines in crystals." Acta Crystallographica Section B Structural Science 60, no. 5 (2004): 589–97. http://dx.doi.org/10.1107/s0108768104016623.

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The crystal structures of N-(4-nitrobenzylidene)aniline (1), N-(4-chlorobenzylidene)-4-methylaniline (2) and N-(4-methylbenzylidene)-4-methylaniline (3) were determined by X-ray diffraction analyses at various temperatures. A dynamic disorder was observed in the crystal structures of all compounds. The dynamic disorder is accounted for in terms of a conformational change involving a pedal motion in the crystals.

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12

Bon, V., A. Dudko, S. Orysyk та V. Pekhnyo. "trans-Dichloridobis(2-methylaniline-κN)palladium(II)". Acta Crystallographica Section E Structure Reports Online 65, № 4 (2009): m396. http://dx.doi.org/10.1107/s1600536809008472.

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13

Rizwan, Komal, Nasir Rasool, Muhammad Ali Hashmi, et al. "Palladium(0) Catalyzed Synthesis of (E)-4-Bromo-N-((3-bromothiophen-2-yl)methylene)-2-methylaniline Derivatives via Suzuki Cross-Coupling Reaction: An Exploration of Their Non-Linear Optical Properties, Reactivity and Structural Features." Molecules 26, no. 18 (2021): 5605. http://dx.doi.org/10.3390/molecules26185605.

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A series of (E)-4-bromo-N-((3-bromothiophen-2-yl)methylene)-2-methylaniline analogs synthesized in considerable yields through Suzuki cross-coupling reactions. Various electron donating and withdrawing functional moieties were successfully incorporated under the employed reaction conditions. Reaction of 4-bromo-2-methylaniline (1) with 3-bromothiophene-2-carbaldehyde (2b) in the existence of glacial acetic acid, provided (E)-4-bromo-N-((3-bromothiophen-2-yl)methylene)-2-methylaniline (3b) in excellent yield (94%). Suzuki coupling of 3b with different boronic acids in the presence of Pd(PPh3)4/

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14

Khosa, Muhammad Kaleem, Muhammad Asghar Jamal, Rubbia Iqbal, and Mazhar Hamid. "Synthesis and Characterization of Novel Processable and Flexible Polyimides Containing 3,6-Di(4-carboxyphenyl)pyromellitic Dianhydride." Advances in Chemistry 2014 (September 10, 2014): 1–10. http://dx.doi.org/10.1155/2014/759594.

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A series of six novel polyimides containing 3,6-di(4-carboxyphenyl)pyromellitic dianhydride were synthesized via two steps condensation method. Aromatic diamines monomers, 4-(4-aminophenoxy)-N-(4-(4-aminophenoxy)benzylidene)-3-chloroaniline (DA1), 4-(4-amino-3-methylphenoxy)-N-(4-(4-amino-3-methylphenoxy)benzylidene)-3-chloroaniline (DA2), 4-(4-amino-2-methylphenoxy)-N-(4-(4-amino-2-methylphenoxy)benzylidene)-3-chloroaniline (DA3) 4-(4-aminophenoxy)-N-(4-(4-aminophenoxy)benzylidene)-2-methylaniline (DA4), 4-(4-amino-3-methylphenoxy)-N-(4-(4-amino-3-methylphenoxy)benzylidene)-2-methylaniline (D

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15

Goryachkina, A. A., V. A. Ermokhin, and P. P. Purygin. "SYNTHESIS OF N-NITROPHENYL DERIVATIVES OF 1-ADAMANTYL-CONTAINED AMIDES." Vestnik of Samara University. Natural Science Series 18, no. 3.1 (2017): 132–36. http://dx.doi.org/10.18287/2541-7525-2012-18-3.1-132-136.

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16

Upadhyay, R. K., and S. P. Mathur. "Effect of Schiff's Bases as Corrosion Inhibitors on Mild Steel in Sulphuric Acid." E-Journal of Chemistry 4, no. 3 (2007): 408–14. http://dx.doi.org/10.1155/2007/709516.

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Mass loss and thermometric methods have been used to study the corrosion inhibitory effect of synthesised Schiff's basesviz.N-(furfurilidine) – 4- methoxy aniline (SB1),N-(furfurilidine) – 4- methylaniline (SB2),N-(salicylidine) – 4- methoxy aniline (SB3),N-(cinnamalidine) – 4 –methoxy aniline (SB4) andN-(cinnamalidine) - 2-methylaniline (SB5) on mild steel in sulphuric acid solutions. Results show that both methods have good agreement with each other and inhibition efficiency depends upon the concentration of inhibitor as well as that of acid. Maximum inhibition efficiency is shown at highest

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17

Tang, Gao, Hong-Liang Bao, Chan Jin, Xin-Hua Zhong, and Xian-Long Du. "Direct methylation of N-methylaniline with CO2/H2 catalyzed by gold nanoparticles supported on alumina." RSC Advances 5, no. 121 (2015): 99678–87. http://dx.doi.org/10.1039/c5ra20991a.

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Small gold nanoparticles (∼3 nm) loaded onto various supports have been prepared by a deposition–precipitation method and studied for direct methylation of N-methylaniline with CO<sub>2</sub>/H<sub>2</sub>.

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18

Barluenga, José, Roberto Sanz, and Francisco J. Fañanás. "Regioselective Zirconium-Mediated Cross Coupling of N-Methyl-N-propargyl Aniline and Alkenes." Zeitschrift für Naturforschung B 50, no. 3 (1995): 312–14. http://dx.doi.org/10.1515/znb-1995-0302.

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N-(2-bromoallyl)-N-methylaniline 1 is easily converted into the propargylamine-zirconocene complex 3 via loss of methane from 2-[zirconocene(methyl)]allyl amine 2. Regioselective insertion reactions with alkenes and benzophenone afford, after iodinolysis, products 4 -10.

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19

Dimple, Jaibir S. Yadav, K. C. Singh, and V. K. Sharma. "Molar Excess Volumes and Excess Isentropic Compressibilities of {2-Methylaniline (i) + Benzene (j) + Methylbenzene}, {2-Methylaniline (i) + Benzene (j) + 1,2-Dimethylbenzene (k)}, and {2-Methylaniline (i) + Benzene (j) + 1,4-Dimethylbenzene (k)} atT= 308.15 K." Journal of Chemical & Engineering Data 54, no. 7 (2009): 2109–12. http://dx.doi.org/10.1021/je900237e.

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20

Motswainyana, William M., Martin O. Onani, Jeroen Jacobs, and Luc Van Meervelt. "Dichlorido{N-[2-(diphenylphosphanyl)benzylidene]-2-methylaniline}palladium(II) acetonitrile monosolvate." Acta Crystallographica Section C Crystal Structure Communications 69, no. 3 (2013): 209–11. http://dx.doi.org/10.1107/s0108270113002333.

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The title imino–phosphine compound, [PdCl2(C26H22NP)]·CH3CN, was prepared by reaction ofN-[2-(diphenylphosphanyl)benzylidene]-2-methylaniline with dichlorido(cycloocta-1,5-diene)palladium(II) in dry CH2Cl2. The PdIIcation is coordinated by the P and N atoms of the bidentate chelating ligand and by two chloride anions, generating a distorted square-planar coordination geometry. There is a detectabletransinfluence for the chloride ligands. The methyl group present in this structure has an influence on the crystal packing.

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21

Majumdar, K. C., R. N. De, and S. Saha. "Mercury (II) mediated heterocyclisation of 2-cyclohex-2′-enyl-N-methylaniline." Tetrahedron Letters 31, no. 8 (1990): 1207–8. http://dx.doi.org/10.1016/s0040-4039(00)88767-5.

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22

Nortrup, David A. "Determination of Residues of Alachlor and Related Herbicides in Crops by Liquid Chromatography with Electrochemical Detection." Journal of AOAC INTERNATIONAL 80, no. 5 (1997): 1104–10. http://dx.doi.org/10.1093/jaoac/80.5.1104.

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Abstract A method is described for determining residues of 3 acetamide herbicidesalachlor [2-chloro-N(2,6- diethylphenyl)-N(methoxymethyl)acetamide], acetochlor [2-chloro-N(2-ethyl-6-methylphenyl)-N (ethoxymethyl)acetamide), and butachlor [2-chloro-N(2,6-diethylphenyl)-N(butoxymethyl)- acetamide)by liquid chromatography (LC). Currently no published method determines metabolites from all 3 herbicides in crops. Strong-base hydrolysis after extraction of a test portion with water-acetonitrile results in the formation of 2,6- diethylaniline (DEA) and 2-(1-hydroxyethyl)-6-ethylaniline from alachlor

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23

Barton, Benita, Eric C. Hosten, and Pieter L. Pohl. "Host (–)-(2R,3R)-2,3-Dimethoxy-1,1,4,4-tetraphenylbutane-1,4-diol and Guests Aniline, N-Methylaniline, and N,N-Dimethylaniline: A Selectivity Study." Australian Journal of Chemistry 71, no. 3 (2018): 133. http://dx.doi.org/10.1071/ch17532.

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The compound (–)-(2R,3R)-2,3-dimethoxy-1,1,4,4-tetraphenylbutane-1,4-diol (DMT) forms 2 : 1 host : guest complexes with aniline, N-methylaniline, and N,N-dimethylaniline when recrystallized from these solvents. When the guests competed, as in binary and ternary mixtures, DMT proved to be remarkably selective for the alkylated guests, discriminating consistently against aniline. A host selectivity order of aniline << N-methylaniline < N,N-dimethylaniline was observed. Results from single-crystal diffraction, Hirshfeld surface, and thermal analyses were used to explain the observed pref

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24

Leclerc, Mario. "Characterization of a bipolaronic form in poly(2-methylaniline)." Journal of Electroanalytical Chemistry and Interfacial Electrochemistry 296, no. 1 (1990): 93–100. http://dx.doi.org/10.1016/0022-0728(90)87235-c.

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25

Cai, Mingjian, Penggao Ma, Xiuge Wang, and Tao Sun. "(E)-N-[(6-Bromopyridin-2-yl)methylidene]-4-methylaniline." Acta Crystallographica Section E Structure Reports Online 67, no. 9 (2011): o2335. http://dx.doi.org/10.1107/s1600536811031825.

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26

Mazur, M. "Polymerization of 2-methylaniline and 2-methoxyaniline in water/pentane biphasic system." European Physical Journal E 22, no. 1 (2007): 67–75. http://dx.doi.org/10.1140/epje/e2007-00012-3.

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27

Govind, M. M., J. Govindaraj, V. Rajakannan, et al. "2-Bromo-N-[3-bromo-1-(phenylsulfonyl)indol-2-ylmethyl]-4-methylaniline." Acta Crystallographica Section E Structure Reports Online 59, no. 2 (2003): o177—o179. http://dx.doi.org/10.1107/s1600536802023322.

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28

Tesouro Vallina, Ana, and Helen Stoeckli-Evans. "The crystal structures and Hirshfeld surface analyses of a cadmium(II) and a zinc(II) mononuclear complex of the new tetrakis-substituted pyrazine ligand N,N′,N′′,N′′′-[pyrazine-2,3,5,6-tetrayltetrakis(methylene)]tetrakis(N-methylaniline)." Acta Crystallographica Section E Crystallographic Communications 76, no. 3 (2020): 410–16. http://dx.doi.org/10.1107/s2056989020001644.

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The whole molecule of the cadmium(II) complex, diiodido{N,N′,N′′,N′′′-[pyrazine-2,3,5,6-tetrayltetrakis(methylene)]tetrakis(N-methylaniline)-κ3 N 2,N 1,N 6}cadmium(II), [CdI2(C36H40N6)], (I), of the ligand N,N′,N′′,N′′′-[pyrazine-2,3,5,6-tetrayltetrakis(methylene)]tetrakis(N-methylaniline) (L), is generated by a twofold rotation symmetry; the twofold axis bisects the cadmium atom and the nitrogen atoms of the pyrazine ring. The ligand coordinates in a mono-tridentate manner and the cadmium atom has a fivefold CdN3I2 coordination environment with a distorted shape. In the zinc(II) complex, dich

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29

Mulhern, Thomas A., Mark Davis, James J. Krikke, and James A. Thomas. "A practical ortholithiation-based synthesis of 2-chloro-6-methylaniline." Journal of Organic Chemistry 58, no. 20 (1993): 5537–40. http://dx.doi.org/10.1021/jo00072a045.

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30

Gataullin, R. R., I. S. Afon'kin, I. V. Pavlova, I. B. Abdrakhmanov, and G. A. Tolstikov. "Intramolecular cyclization ofN-acetyl-6-(cyclopent-1-enyl)-2-methylaniline." Russian Chemical Bulletin 48, no. 2 (1999): 396–97. http://dx.doi.org/10.1007/bf02494577.

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31

Yuan, Jianchao, Weibing Xu, Tongjian Mei, Yufeng Liu, and Xuehu Wang. "(Z)-3-Chloro-N-[(Z)-3-(3-chloro-2-methylphenylimino)butan-2-ylidene]-2-methylaniline." Acta Crystallographica Section E Structure Reports Online 68, no. 1 (2011): o62. http://dx.doi.org/10.1107/s1600536811052044.

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32

Mayes, Benjamin A., Patrick McGarry, Adel Moussa, and David J. Watkin. "4-Chloro-3-fluoro-2-methylaniline–pyrrolidine-2,5-dione (1/1)." Acta Crystallographica Section E Structure Reports Online 64, no. 7 (2008): o1355. http://dx.doi.org/10.1107/s1600536808018795.

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33

Steele, W. V., R. D. Chirico, A. Nguyen, and S. E. Knipmeyer. "The thermodynamic properties of 2-methylaniline and trans-(R,S)-decahydroquinoline." Journal of Chemical Thermodynamics 26, no. 5 (1994): 515–44. http://dx.doi.org/10.1006/jcht.1994.1061.

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34

Arjunan, V., and S. Mohan. "Fourier transform infrared and FT-Raman spectra, assignment, ab initio, DFT and normal co-ordinate analysis of 2-chloro-4-methylaniline and 2-chloro-6-methylaniline." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 72, no. 2 (2009): 436–44. http://dx.doi.org/10.1016/j.saa.2008.10.017.

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35

Lynch, Daniel E., Lisa C. Thomas, Graham Smith, Karl A. Byriel, and Colin H. L. Kennard. "A New Supramolecular Synthon Using N-Methylaniline. The Crystal Structure of the 1 : 1 Adduct of N-Methylaniline with 5-Nitrofuran-2-carboxylic Acid." Australian Journal of Chemistry 51, no. 9 (1998): 867. http://dx.doi.org/10.1071/c98072.

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The crystal structure of the 1 : 1 adduct of N-methylaniline with 5-nitrofuran-2-carboxylic acid has been determined by single-crystal X-ray diffraction. Crystals are monoclinic, space group P21/c with Z 4 in a cell of dimensions a 8·467(5), b 6·106(2), c 23·95(1) Å, β 94·48(3)°. The molecules associate in a tetrameric, proton-transfer formation which has potential as a new supramolecular synthon.

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36

Ojala, William. "A Crystallographic Search for Isomorphism among “Bridge-Flipped” 2,2′-Disubstituted Benzylideneanilines." Structural Dynamics 12, no. 2_Supplement (2025): A407. https://doi.org/10.1063/4.0000713.

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We have labelled as “bridge-flipped isomers” those pairs of molecules that differ only in the orientation of a bridge of atoms linking two larger parts of the molecules. Among the benzylideneanilines, this isomerism is R-CH=N-R′ vs. R-N=CH-R′. Pairs of these isomers that are isomorphous might be capable of forming solid solutions with tailorable properties. Although differences in molecular space-filling properties between bridge-flipped benzylideneanilines are minimal, isomorphous pairs are rare. Differences in crystal structure can result from differences in molecular conformation due to ste

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37

Harada, Jun, Mayuko Harakawa, and Keiichiro Ogawa. "Torsional vibration and central bond length of N-benzylideneanilines." Acta Crystallographica Section B Structural Science 60, no. 5 (2004): 578–88. http://dx.doi.org/10.1107/s0108768104016532.

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The crystal structures of N-benzylideneaniline (1), N-benzylidene-4-carboxyaniline (2), N-(4-methylbenzylidene)-4-nitroaniline (3), N-(4-nitrobenzylidene)-4-methoxyaniline (4), N-(4-nitrobenzylidene)-4-methylaniline (5), N-(4-methoxybenzylidene)aniline (6) and N-(4-methoxybenzylidene)-4-methylaniline (7) were determined by X-ray diffraction analyses at various temperatures. In the crystal structures of all the compounds, an apparent shortening of the central C=N bond was observed at room temperature. As the temperature was lowered, the observed bond lengths increased to approximately 1.28 Å at

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38

Akbar Ali, Aghayev, Musfatayeva Naila Abdulla, Shahtakhtinskaya Pari Turabkhan, Muradov Mahal Mayil, and Nasirova Irada Mammad. "THE CONVERSION OF N – METHYLANILINE AND N –, 2 – DIMETHYLANILINE BY USING DIFFERENT CATALYSTS." JOURNAL OF ADVANCES IN CHEMISTRY 13, no. 8 (2017): 6393–96. http://dx.doi.org/10.24297/jac.v13i8.5743.

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The catalytic conversion of N methylaniline and N, 2 dimethylaniline in the presence of Pd HSHM, CuFe2O4Â·Î³Â·Al2O3 and vanadium chromium aluminium (VChA) oxide systems has been investigated. The comparative analysis of the results of the conversion of three different feedstocks with VChA catalyst shows that the xylidines, especially 2,6 dimethylaniline is formed as a result of the methylation of aromatic amine because of the carbon in nucleus.

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39

Arjunan, V., and S. Mohan. "Fourier transform infrared and FT-Raman spectral analysis and ab initio calculations for 4-chloro-2-methylaniline and 4-chloro-3-methylaniline." Journal of Molecular Structure 892, no. 1-3 (2008): 289–99. http://dx.doi.org/10.1016/j.molstruc.2008.05.053.

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40

Doğan, Onur Erman, Necmi Dege, Erbil Ağar, and Igor O. Fritsky. "(E)-3-{[(2-Bromo-3-methylphenyl)imino]methyl}benzene-1,2-diol: crystal structure and Hirshfeld surface analysis." Acta Crystallographica Section E Crystallographic Communications 75, no. 12 (2019): 1930–33. http://dx.doi.org/10.1107/s2056989019015718.

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The title compound, C14H12BrNO2, was synthesized by the condensation reaction of 2,3-dihydroxybenzaldehyde and 2-bromo-3-methylaniline. It crystallizes in the centrosymmetric triclinic space group P\overline{1}. The configuration about the C=N bond is E. The dihedral angle between the planes of the 5-(2-bromo-3-methylphenyl ring and the catechol ring is 2.80 (17)°. In the crystal, O—H...O hydrogen-bond interactions consolidate the crystal packing.

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41

Yao, Jin-Li, Xu Zhang, Hong-Yan Li, and Jian-Qing Ye. "(E)-4-Bromo-N-{(E)-3-[(4-bromo-2-methylphenyl)imino]butan-2-ylidene}-2-methylaniline." Acta Crystallographica Section E Structure Reports Online 69, no. 2 (2013): o199. http://dx.doi.org/10.1107/s1600536812052087.

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The title compound, C18H18Br2N2, is centrosymmetric with the mid-point of the central C—C bond of the butyl group located on an inversion center. The terminal benzene ring is approximately perpendicular to the central butyl plane [dihedral angle = 71.9 (8)°]. No hydrogen bonding or aromatic stacking is observed in the crystal.

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42

ROSU, Tudor, Angela KRIZA, Viorel CARCU, and Anca NICOLAE. "TRANSITION METAL COMPLEXES OF THE FORMYL VANILLINE DERIVATIVES LIGAND FAMILY." SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY 5, no. 5 (1997): 67–77. http://dx.doi.org/10.48141/sbjchem.v5.n5.1997.68_1997.pdf.

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Divalent 3d metal complexes with formyl-vanilline derivatives, of lite type ML2 or ML2X2 (M = Cu(II), Co(II); X = Cl), were sythesized by reaction of the corresponding metal(II) chlorides with 1-[3-formyl-4-methoxy-6-hidroxybemilydene]-2-phenazinoyllhydrazine, (FDFH), 1-benzilydene-2-phenazinoyhydrazine, (BFH), and 3-formyl-5,6-dihydroxybemilydenc-2-nitro-1--methylaniline, (FBAH). The novel complexes were characterized by ESR, IR, electronic spectroscopy, molar electric conductibility measurements and magnctk studies. These compounds appear to bn hexacoordinated.

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Suganthi, R., and S. Jhancy Mary. "Thermal and Electrical Transport Properties of o-Substituted Polyanilines Encapsulated with CuO Nanoparticles." Asian Journal of Chemistry 31, no. 10 (2019): 2261–68. http://dx.doi.org/10.14233/ajchem.2019.22134.

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Fabrication of substituted polyaniline nanocomposites with CuO results in hybrid materials with enhanced synergistic properties. Hence poly(2-chloroaniline)-composite-CuO, poly(2-chloroaniline)-composite-CuO/SDS, poly(2-methoxyaniline)-composite-CuO/SDS and poly(2-methylaniline)-composite-CuO/SDS nanocomposites were prepared chemically by in situ oxidative polymerization method. Characterization by a number of techniques such as FTIR, NMR and UV-visible spectroscopic methods, XRD and TEM are presented. The substituted polymers exhibited an appreciable interaction with the CuO (5 wt.%) nano fil

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Sim, Bomi, Wen Ling Zhang, and Hyoung Jin Choi. "Graphene oxide/poly(2-methylaniline) composite particle suspension and its electro-response." Materials Chemistry and Physics 153 (March 2015): 443–49. http://dx.doi.org/10.1016/j.matchemphys.2015.01.039.

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Abd El-Salam, H. M., Emad H. M. Kamal, and M. S. Ibrahim. "Cleaning of Wastewater from Total Coliform Using Chitosan–Grafted–Poly(2-methylaniline)." Journal of Polymers and the Environment 26, no. 8 (2018): 3412–21. http://dx.doi.org/10.1007/s10924-018-1225-4.

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Anand, Jayashree, Srinivasan Palaniappan, and D. N. Sathyanarayana. "Conducting poly(2-methylaniline) salts and their bases: temperature-dependent EPR studies." Synthetic Metals 63, no. 1 (1994): 43–46. http://dx.doi.org/10.1016/0379-6779(94)90246-1.

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MULHERN, T. A., M. DAVIS, J. J. KRIKKE, and J. A. THOMAS. "ChemInform Abstract: A Practical Ortholithiation-Based Synthesis of 2-Chloro-6- methylaniline." ChemInform 25, no. 7 (2010): no. http://dx.doi.org/10.1002/chin.199407119.

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Fuchs, K., A. Schreiner, and F. Lingens. "Degradation of 2-methylaniline and chlorinated isomers of 2-methylanili by Rhodococcus rhodochrous strain CTM." Journal of General Microbiology 137, no. 8 (1991): 2033–39. http://dx.doi.org/10.1099/00221287-137-8-2033.

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Dzurilla, Milan, Ondrej Forgáč, Peter Kutschy, Pavol Kristian, Dušan Koščík, and Ján Imrich. "Synthesis of 1,3-diazaspiro[5,5]undecanes and 1-thia-3-azaspiro[5,5]undec-2-enes by reaction of 2-cyanocyclohexylideneacetyl isothiocyanate with amines and sodium hydrogen sulfide." Collection of Czechoslovak Chemical Communications 52, no. 4 (1987): 989–94. http://dx.doi.org/10.1135/cccc19870989.

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2-Cyanocyclohexylideneacetyl isothiocyanate (II) reacts with sodium hydrogen sulfide to give 1-thia-3-azaspiro[5,5]undecane. Reaction of II with secondary amines afforded 1-thia-3-azaspiro[5,5]undec-2-enes whereas primary aromatic amines gave 1,3-diazaspiro[5,5]undecanes under the same conditions. Both types of reactions proceed via substituted thioureas which were isolated pure only in the case of 4-methylaniline and 4-methoxyaniline. They were cyclized in alkaline medium to the corresponding diazaspiro derivatives. The structure of the synthesized compounds was confirmed by their elemental a

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Abd El-Salam, H. M., E. M. S. Azzam, and R. S. Aboad. "Synthesis and characterization of poly(2-aminothiophenol-co-2-methylaniline)/silver nanoparticles as antisulfate-reducing bacteria." International Journal of Polymeric Materials and Polymeric Biomaterials 67, no. 8 (2017): 501–8. http://dx.doi.org/10.1080/00914037.2017.1354196.

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