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Journal articles on the topic 'Dimethylaniline'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Liu, Bin, Bo Peng, Yan Jin, et al. "Developmental Toxicity and Cardiotoxicity of N, N-Dimethylaniline in Zebrafish Embryos." Toxics 13, no. 2 (2025): 125. https://doi.org/10.3390/toxics13020125.

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N, N-Dimethylaniline is an important chemical intermediate and an important metabolite of the pesticide Fenaminosulf. It is widely used in chemical production, but there is an extreme paucity of environmental risk assessments for N, N-dimethylaniline.: In this study, the cardiotoxicity of continuous exposure to N, N-dimethylaniline (20, 40, and 80 μg/mL) for 72 h was evaluated using zebrafish embryos.: The study found that N, N-dimethylaniline not only exhibits developmental toxicity to zebrafish embryos, leading to abnormalities such as pericardial edema, yolk sac edema, and spinal curvature,

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2

Zhu, Guang Ai, Yan Mao Dong, and Jia Xuan Li. "Preparation and Nonlinear Optical Properties of Poly(2,3-Dimethylaniline) Grafted Reduced Graphene Oxide." Materials Science Forum 852 (April 2016): 754–59. http://dx.doi.org/10.4028/www.scientific.net/msf.852.754.

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Poly (2,3-dimethylaniline) synthesized by a novel polymerization technique, is covalently grafted to reduced graphene oxide layers. Amide linkages formed between Poly (2,3-dimethylaniline) and reduced graphene oxide is confirmed with FTIR and Raman spectroscopy. Morphology was studied by scaning electron microscopy. The hybrid showed improved nonlinear optical properties compared to the graphene oxide precursor and the pristine poly (2, 3-dimethylaniline).

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3

Huang, Wei Chih, Yuen Chia Lin, and Wen Bih Tzeng. "Mass-analyzed threshold ionization spectroscopy of 2,6-dimethylaniline, 2,6-dimethylaniline-NHD, and 2,6-dimethylaniline-ND2." Chemical Physics Letters 551 (November 2012): 50–53. http://dx.doi.org/10.1016/j.cplett.2012.09.027.

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4

Biswas, M. K., M. K. Amin, P. K. Das, et al. "Single beam Z-scan for the calculation of nonlinear refractive index (n2) for poly(2,5-dimethylaniline)." Journal of Nonlinear Optical Physics & Materials 24, no. 03 (2015): 1550039. http://dx.doi.org/10.1142/s0218863515500393.

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An experimental work has been done to measure the nonlinear refractive index of poly(2,5-dimethylaniline) (PDMA). In this work, a continuous wave (cw) Ar-ion laser has been used to calculate n2 for a novel polymer; poly(2,5-dimethylaniline): synthesized from 2,5 dimethylaniline. The single beam Z-scan technique was used with laser beams of 514 and 488 nm wavelengths, taking PDMA in methanol solvent at different concentrations. The order of n2 was found to be of the order of ~ 10-14 esu.

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5

Khazalpour, Sadegh, and Davood Nematollahi. "Electrochemical and chemical synthesis of different types of sulfonamide derivatives of N,N-dimethyl-1,4-benzenediamine using 4-nitroso-N,N-dimethylaniline." Green Chemistry 17, no. 6 (2015): 3508–14. http://dx.doi.org/10.1039/c5gc00438a.

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Syntheses of disulfonamides and sulfonamides were carried out via the electrooxidation of 4-nitroso-N,N-dimethylaniline in the presence of arylsulfinic acids and direct reaction of 4-nitroso-N,N-dimethylaniline with arylsulfinic acids, respectively.

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6

Kovář, J., and J. Plocek. "Investigation of the arylnitroso reductase activity of pig liver aldehyde reductase." Biochemical Journal 235, no. 2 (1986): 537–43. http://dx.doi.org/10.1042/bj2350537.

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The reduction of p-nitroso-N-dimethylaniline, p-nitroso-N-diethylaniline, p-nitrosophenol and p-nitroso-N-phenylaniline with NADPH in the presence of aldehyde reductases 1 and 2 is described. The reactivity of these nitroso substrates is increased by hydrophobic substituents and those promoting OH- elimination from the molecule of the reduced substrate. NN-Dimethylbenzoquinonedi-iminium cation was proved to be the reaction product formed from p-nitroso-N-dimethylaniline. The kinetics of the reduction of p-nitroso-N-dimethylaniline catalysed with aldehyde reductase 1 are rather complex at pH 7,

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7

Penner, Samuel C., Maryam Kalvandi, and Jamie S. Ritch. "A structural study of 2,4-dimethylaniline derivatives." Acta Crystallographica Section E Crystallographic Communications 74, no. 9 (2018): 1276–80. http://dx.doi.org/10.1107/s2056989018011404.

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Crystallographic studies of nitrogen-containing small molecules aid in the elucidation of their structure–activity relationships and modes of aggregation. In this study, two previously synthesized molecules are crystallographically characterized for the first time. Reaction of 2,4-dimethylaniline with N-bromosuccinimide affords the ortho-brominated derivative 2-bromo-4,6-dimethylaniline (1; C8H10BrN), which sublimates in vacuo to afford crystals featuring hydrogen-bonded chains as well as Type I halogen–halogen interactions. Conversely, alkylation of two equivalents of 2,4-dimethylaniline with

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8

Hong, Bo, and Mary A. Fox. "Arene-functionalized polyisocyanides: photophysics of well-defined homopolymers and block copolymers for efficient light harvesting." Canadian Journal of Chemistry 73, no. 11 (1995): 2101. http://dx.doi.org/10.1139/v95-259.

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Steady-state and time-resolved fluorescence spectroscopy of the homopolymers and di- and triblock copolymers of 2-naphthylethylisocyanide (7), 9-anthrylethylisocyanide (10), and 2-phenanthrylethylisocyanide (11) exhibit emission from the isolated chromophores, i.e., naphthyl, anthryl, or phenanthryl, upon excitation at 284 or 354 nm. The absence of excimer emission in the fluorescence spectra of all these homopolymers is indicative of a rigid polymeric backbone. Fluorescence quenching in diblock copolymers containing a dimethylaniline donor block and a naphthalene or anthracene acceptor block

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9

Tzeng, W. B., J. L. Lin, and K. Narayanan. "Vibronic features of 2,6-dimethylaniline, 2,6-dimethylaniline–NHD, and 2,6-dimethylaniline–ND2 by resonant two-photon ionization mass spectrometry." Journal of the Chemical Society, Faraday Transactions 94, no. 19 (1998): 2913–17. http://dx.doi.org/10.1039/a804321c.

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10

Kovaleva, E. L., K. S. Arhipova, and I. M. Aldamova. "Current approaches to the control of process-related impurities in antibiotics." Regulatory Research and Medicine Evaluation 14, no. 6 (2024): 645–54. https://doi.org/10.30895/1991-2919-2024-14-6-645-654.

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INTRODUCTION. Antibiotic active substances have a distinct class of organic impurities other than related substances or organic solvents, namely, process-related impurities, such as N,N-dimethylaniline and 2-ethylhexanoic acid and its derivatives. These compounds are used as reagents in the production process, and national and international pharmacopoeias require that their residual levels should be controlled.AIM. This study aimed to justify the requirements for the control of process-related impurities in antibiotic active substances.MATERIALS AND METHODS. The study analysed general chapters

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11

Liu, Rui, Yu-Hao Li, Shan Liu, Shui-Ping Deng, and Hong-Jun Zhu. "4-Iodo-2,6-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 63, no. 8 (2007): o3542. http://dx.doi.org/10.1107/s1600536807032151.

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12

Liu, Rui, Yu-Hao Li, Wei Luo, Shan Liu, and Hong-Jun Zhu. "4-Bromo-2,6-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 64, no. 1 (2007): o220. http://dx.doi.org/10.1107/s1600536807064641.

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13

Huang, Chao. "N,N-Dimethylaniline (NNDMA)." Synlett 24, no. 19 (2013): 2616–17. http://dx.doi.org/10.1055/s-0033-1338979.

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14

Banerji, Natalie, Gonzalo Angulo, Igor Barabanov, and Eric Vauthey. "Intramolecular Charge-Transfer Dynamics in Covalently Linked Perylene−Dimethylaniline and Cyanoperylene−Dimethylaniline." Journal of Physical Chemistry A 112, no. 40 (2008): 9665–74. http://dx.doi.org/10.1021/jp803621z.

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15

Matsubara, Yoshio, Takuya Matsuda, Atsuhisa Kato, Yoshikatsu Kakedai, and Yoshihiro Yamaguchi. "Novel Reaction of Dimethylaniline with Tetrabromomethane Producing 4,4′-Methylenebis(N,N-Dimethylaniline)." Synthetic Communications 33, no. 11 (2003): 1885–89. http://dx.doi.org/10.1081/scc-120020199.

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16

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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17

Shouksmith, Andrew E., Laura E. Evans, Deborah A. Tweddle, et al. "Synthesis and Activity of Putative Small-Molecule Inhibitors of the F-Box Protein SKP2." Australian Journal of Chemistry 68, no. 4 (2015): 660. http://dx.doi.org/10.1071/ch14586.

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The tetrahydropyran 4-(((3-(2,2-dimethyltetrahydro-2H-pyran-4-yl)-4-phenylbutyl)amino)methyl)-N,N-dimethylaniline was reported to disrupt the SCFSKP2 E3 ligase complex. Efficient syntheses of this tetrahydropyran derivative and analogues, including the des-dimethyl derivative 4-(((3-(tetrahydro-2H-pyran-4-yl)-4-phenylbutyl)amino)methyl)-N,N-dimethylaniline, are described. The enantiomers of the des-dimethyl compound were obtained using Evans’ chiral auxiliaries. Structure–activity relationships for these tetrahydropyrans and analogues have been determined by measurement of growth-inhibitory ac

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18

Salim, Muhammad, Muhammad Nawaz Tahir, Muhammad Shahid, and Munawar Ali Munawar. "Crystal structure of 3-(3,4-dimethylanilino)-2-benzofuran-1(3H)-one." Acta Crystallographica Section E Crystallographic Communications 71, no. 6 (2015): o413. http://dx.doi.org/10.1107/s2056989015009299.

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In the title compound, C16H15NO2, the 2-benzofuran-1(3H)-one and 3,4-dimethylaniline fragments are oriented with a dihedral angle of 89.12 (5)°. N—H...O hydrogen-bond interactions join molecules intoC(6) chains propagating along theaaxis. In addition, there are π–π stacking interactions between the 2-benzofuranone benzene rings [centroid–centroid distance = 3.7870 (13) Å] and C—H...π interactions between one of the methyl groups and the 3,4-dimethylaniline benzene ring.

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19

Gao, Xue, Hao Guo, and Chaokang Gu. "Phospholipid Adsorption Polymeric Materials for Detection of Xylazine and Metabolite in Blood and Urine." International Journal of Polymer Science 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/3682167.

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Polymers have been used in different areas. Recently, polymeric material is favored in analytical area due to its high performance and high consistency, which was used in sample pretreatment in this study. Xylazine poisoning is often seen in body fluid samples obtained from various accidents or suicides. However, the content of xylazine is difficult to detect precisely due to matrix effect in testing practices. In this paper, a method application for phospholipid adsorption polymeric materials to determine xylazine in blood and urine samples was proposed, developed, and validated. Compared wit

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20

Urciuoli, Gaia, Francesco Zaccaria, Cristiano Zuccaccia, et al. "A Hydrocarbon Soluble, Molecular and “Complete” Al-Cocatalyst for High Temperature Olefin Polymerization." Polymers 15, no. 6 (2023): 1378. http://dx.doi.org/10.3390/polym15061378.

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The dinuclear aluminum salt {[iBu2(DMA)Al]2(μ-H)}+[B(C6F5)4]− (AlHAl; DMA = N,N-dimethylaniline) is the prototype of a new class of molecular cocatalysts for catalytic olefin polymerization, its modular nature offering easy avenues for tailoring the activator to specific needs. We report here, as proof of concept, a first variant (s-AlHAl) bearing p-hexadecyl-N,N-dimethylaniline (DMAC16) units, which enhances solubility in aliphatic hydrocarbons. The novel s-AlHAl was used successfully as an activator/scavenger in ethylene/1-hexene copolymerization in a high-temperature solution process.

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21

Mata, Guillaume, Olivia P. Schmidt, and Nathan W. Luedtke. "A fluorescent surrogate of thymidine in duplex DNA." Chemical Communications 52, no. 25 (2016): 4718–21. http://dx.doi.org/10.1039/c5cc09552b.

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22

Jiao, Yuan-Hong, Qian Zhang, and Seik Weng Ng. "N-(4-Bromobenzylidene)-2,4-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 62, no. 10 (2006): o4375—o4376. http://dx.doi.org/10.1107/s1600536806035781.

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23

Thompson, James O. F., Lisa Saalbach, Stuart W. Crane, Martin J. Paterson, and Dave Townsend. "Ultraviolet relaxation dynamics of aniline,N,N-dimethylaniline and 3,5-dimethylaniline at 250 nm." Journal of Chemical Physics 142, no. 11 (2015): 114309. http://dx.doi.org/10.1063/1.4914330.

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24

Luceri, Francesca, Giuseppe Pieraccini, Gloriano Moneti, and Piero Dolara. "Primary Aromatic Amines from Side-Stream Cigarette Smoke are Common Contaminants of Indoor Air." Toxicology and Industrial Health 9, no. 3 (1993): 405–13. http://dx.doi.org/10.1177/074823379300900302.

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A very sensitive mass-spectrometry method has been developed for the analysis of aromatic amines in tobacco smoke and in indoor air. Cigarettes were smoked with a smoking machine; the anwies from the smoke were trapped in a 5% HCl water solution containing internal standards and detected by gas chromatography/mass spectrometry in the selected-ion-monitoring (SIM) mode. The amines measured were the following: aniline. 2-toluidine, 3-toluidine, 4-toluidine, 2-ethylaniline, 3-ethylaniline, 4-ethylaniline, 2,3-dimethylaniline, 2,4-dimethylaniline, 2,5-dimethylaniline, 2,6-dimethylaniline, 1-naphth

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25

Nevěčná, Taťjana, Jitka Vymětalová, and Vojtěch Bekárek. "A study of the medium effect of mixed solvents; The benzene-acetonitrile system." Collection of Czechoslovak Chemical Communications 51, no. 10 (1986): 2071–76. http://dx.doi.org/10.1135/cccc19862071.

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Rate constants of the reaction of triethylamine with ethyl iodide (at 293.15, 313.15, 323.15, and 333.15 K) and wave numbers of the longest wavelength band maxima of 4-nitroso-N,N-dimethylaniline, 3-nitro-N,N-dimethylaniline, and 2,6-diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenoxide were measured in benzene, acetonitrile, and their eleven mixtures. Activation characteristics of the reaction of triethylamine with ethyl iodide in these media were calculated, and the correlations of rate constants and spectral data with the functions of relative permittivity and refractive index of the media used

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26

Headley, John V., Donald B. Maxwell, Christopher Swyngedouw, and John R. Purdy. "Determination of Combined Residues of Metalaxyl and 2,6-Dimethylaniline Metabolites in Urine byGas Chromatography/Mass Spectrometry." Journal of AOAC INTERNATIONAL 79, no. 1 (1996): 117–23. http://dx.doi.org/10.1093/jaoac/79.1.117.

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Abstract A gas chromatographic/mass spectrometric (GC/MS) method for determination of combined residues of the fungicide metalaxyl and its metabolites in urine containing the 2,6-dimethylaniline moiety is described. The method is a modification of a method of Balasubramanian and Perez for analysis of metalaxyl invegetables. Noted modifications include replacement of steam extraction with extraction by methylene chloride and use of electron impact ionization GC/MS in the selected-ion mode. The method is linear over the range of 0.1-5 μg 2,6- dimethylaniline/g urine and has a detection limit of

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27

Hirata, Yoko, Tomohiro Hashimoto, Kaori Ando, Yuji O. Kamatari, Hiroshi Takemori, and Kyoji Furuta. "Structural features localizing the ferroptosis inhibitor GIF-2197-r to lysosomes." RSC Advances 13, no. 46 (2023): 32276–81. http://dx.doi.org/10.1039/d3ra06611h.

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28

O’Connor, Darragh, Carolin Müller, Nirod Kumar Sarangi, Aisling Byrne, and Tia E. Keyes. "Dimethylaniline functionalised pyrene fluorophores; dual colour pH switching in solution and self-assembled monolayers." Physical Chemistry Chemical Physics 21, no. 40 (2019): 22440–48. http://dx.doi.org/10.1039/c9cp04948g.

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29

Brown, RFC, KJ Coulston, FW Eastwood, and C. Vogel. "Scrambling of the Label in [13C2] Biphenylene Obtained on Pyrolysis of [1,6,13C2] and [2,3,13C2]-2-(3',3'-Dimethyltriazenyl)\benzoic Acid." Australian Journal of Chemistry 41, no. 11 (1988): 1687. http://dx.doi.org/10.1071/ch9881687.

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Flash vacuum pyrolysis of 2-(3′,3′-dimethyltriazenyl)benzoic acid (6) above 350? gives biphenylene and N,N- dimethylaniline. The acid (6) was synthesized with 13C2 labels placed as in (13) to generate [1,6- 13C2] benzyne. F.v.p . of labelled acid (13) from 400-850° gave biphenylene samples which showed 13C spectra consistent with an increasing extent of carbon rearrangement from [1,6-13C2] benzyne to [1,3-13C2] benzyne with increasing temperature. This is in accord with direct rearrangement of benzyne (Scheme 1) but it is probable that more than one mechanism is operating. The labelling eviden

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30

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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31

Bylińska, Irena, Małgorzata Wierzbicka, Cezary Czaplewski, and Wiesław Wiczk. "Solvatochromic studies of pull–push molecules containing dimethylaniline and aromatic hydrocarbon linked by an acetylene unit." RSC Adv. 4, no. 90 (2014): 48783–95. http://dx.doi.org/10.1039/c4ra06999d.

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32

Soldatovic, Danijela, Nikola Grozdanic, Zoran Visak, Ivona Radovic, and Mirjana Kijevcanin. "Effects of solid poly (ethylene glycols) addition to the solutions of aniline or N,N-dimethylaniline with water: Experimental measurements and modeling." Journal of the Serbian Chemical Society 81, no. 7 (2016): 789–98. http://dx.doi.org/10.2298/jsc160317058s.

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In this work, the liquid - liquid and solid - liquid phase behaviour of ten aqueous pseudo-binary and three binary systems containing polyethylene glycol 2050, polyethylene glycol 35000, aniline, N,N-dimethylaniline and water, in the temperature range T = (298.15 to 350.15) K and at ambient pressure of 0.1 MPa, was studied. The obtained temperature-composition phase diagrams showed that the only functional co-solvent was PEG2050 for aniline in water, while PEG35000 even showed a clear anti-solvent effect in the N,N-dimethylaniline aqueous system. The experimental SLE data have been correlated

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33

Winnik, Mitchell A., Andrew M. Sinclair, and Gérard Beinert. "An exciplex probe for end-to-end cyclization of polystyrene. Cyclization dynamics of polymers. 15." Canadian Journal of Chemistry 63, no. 6 (1985): 1300–1307. http://dx.doi.org/10.1139/v85-221.

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An asymmetrically end-labelled polystyrene of low polydispersity has been synthesized. The labels are pyrene and dimethylaniline, which can form an emissive exciplex from excited pyrene. End-to-end cyclization rate constants [Formula: see text] have been calculated from fluorescence decay data in a variety of solvents. Steady-state measurements are also presented. Correction of the [Formula: see text]'s for differences in solvent viscosity yields cyclization rate constants of 0.7 × 106 s−1 in good solvents and about twice this in poor (sub-θ) solvents. Cyclization rate constants [Formula: see

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34

Zhao, Mi-Na, Le Yu, Nan-Fang Mo, Zhi-Hui Ren, Yao-Yu Wang, and Zheng-Hui Guan. "Synthesis of tetrasubstituted symmetrical pyridines by iron-catalyzed cyclization of ketoxime acetates." Organic Chemistry Frontiers 4, no. 4 (2017): 597–602. http://dx.doi.org/10.1039/c6qo00809g.

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35

Abdalhadi, S. M., A. Connell, X. Zhang, et al. "Convenient synthesis of EDOT-based dyes by CH-activation and their application as dyes in dye-sensitized solar cells." Journal of Materials Chemistry A 4, no. 40 (2016): 15655–61. http://dx.doi.org/10.1039/c6ta04483b.

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36

Zhou, Qingxiang, Yuantuan Gao, Junping Xiao, and Guohong Xie. "Preconcentration and Determination of Aromatic Amines with Temperature-Controlled Ionic Liquid Dispersive Liquid Phase Microextraction in Combination with High Performance Liquid Chromatography." Journal of AOAC INTERNATIONAL 95, no. 5 (2012): 1534–40. http://dx.doi.org/10.5740/jaoacint.10-413.

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Abstract This paper reports a new method for the determination of aromatic amines with temperature-controlled ionic liquid dispersive liquid-phase microextraction in combination with HPLC and results of investigation of the influence of anions in ionic liquids on the extraction performance. In these experiments, 1-octyl-3-methylimidazolium hexafluorophosphate ([C8MIM][PF6]), 1-octyl-3-methylimidazolium bis (trifluoromethanesulfonyl) imide ([C8MIM][NTf2]), and 1-octyl-3-methylimidazolium tetrafluoroborate ([C8MIM][BF4]) were used as the extraction solvents for the investigation of the effect of

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37

Lisitsyn, Yu A. "Electrochemical Amination of N,N-Dimethylaniline." Uchenye Zapiski Kazanskogo Universiteta. Seriya Estestvennye Nauki 163, no. 1 (2021): 20–28. http://dx.doi.org/10.26907/2542-064x.2021.1.20-28.

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38

Sun, Li-Xia, Ling-Zhi Zhu, and Jun-Kai Wang. "N-[(E)-4-Bromobenzylidene]-2,3-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 69, no. 5 (2013): o630. http://dx.doi.org/10.1107/s1600536813008088.

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39

Sun, Li-Xia, Ling-Zhi Zhu, and Jun-Kai Wang. "N-[(E)-4-Bromobenzylidene]-3,4-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 69, no. 5 (2013): o631. http://dx.doi.org/10.1107/s1600536813008143.

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40

Fun, Hoong-Kun, Ching Kheng Quah, S. Viveka, D. J. Madhukumar, and D. Jagadeesh Prasad. "N-[(E)-4-Chlorobenzylidene]-2,4-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 67, no. 8 (2011): o1932. http://dx.doi.org/10.1107/s1600536811026109.

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41

Tahir, M. Nawaz, Muhammad Ilyas Tariq, and Riaz H. Tariq. "N-[(E)-3,4-Dimethoxybenzylidene]-2,3-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 67, no. 9 (2011): o2378. http://dx.doi.org/10.1107/s1600536811032892.

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42

Tahir, M. Nawaz, Muhammad Ilyas Tariq, Shahbaz Ahmad, Muhammad Sarfraz, and Abdul Qayyum Ather. "N-[(E)-4-Chlorobenzylidene]-2,3-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 66, no. 7 (2010): o1562. http://dx.doi.org/10.1107/s1600536810020933.

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43

Jin, Yue-Bao, Yong-Kang Chang, Ying Zhang, and Ke-Wei Lei. "N-[(E)-4-Fluorobenzylidene]-3,4-dimethylaniline." Acta Crystallographica Section E Structure Reports Online 68, no. 8 (2012): o2415. http://dx.doi.org/10.1107/s1600536812030474.

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In the title Schiff base, C15H14FN, the N=C bond length of 1.263 (2) Å is shorter than the N—C bond [1.426 (2) Å], indicating a typical imine double bond. Moreover, the C—N—C angle is 118.5 (2)°. The benzene rings form a dihedral angle of 51.22 (5)°.

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Akhremitchev, Boris, Chengfei Wang, and Gilbert C. Walker. "Ultrafast Infrared and Visible Spectroscopy of Intermolecular Electron Transfer From Dimethyl Aniline to Coumarin 337." Laser Chemistry 19, no. 1-4 (1999): 403–5. http://dx.doi.org/10.1155/1999/49601.

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Ultrafast visible and infrared polarization spectroscopy has been used to reveal the orientation of donor and acceptor molecules in the intermolecular electron transfer between coumarin 337 and dimethylaniline.

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MICHIDA, Takashi, Eriko OSAWA, and Yumiko YAMAOKA. "Formation Mechanism of 4,4-Methylenebis(N,N-dimethylaniline) by the Anodic Oxidation of N,N-Dimethylaniline." YAKUGAKU ZASSHI 121, no. 12 (2001): 1005–10. http://dx.doi.org/10.1248/yakushi.121.1005.

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Kuhn, Norbert, Qutaiba Abu-Salem, Torben Gädt, Steffi Reit, and Manfred Steimann. "Trimethyl(4-Iodophenyl)Ammoniumiodid, Eine Hypervalente Verbindung Des Iods." Zeitschrift für Naturforschung B 62, no. 6 (2007): 871–72. http://dx.doi.org/10.1515/znb-2007-0619.

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M., KALYANASUNDARI, and PANCHANATHESWARAN K. "Ligand Association of N,N-Dimethylaniline with Uranium(IV) Chloride." Journal of Indian Chemical Society Vol. 65, Jan 1988 (1988): 60–61. https://doi.org/10.5281/zenodo.6119059.

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Department of Chemistry, Bharathidasan University, Tiruchirapalli -620 024 <em>Manuscript received 15 May 1987, revised 23 November 1987, accepted 2 December 1987</em> LIGAND association plays a prominent role in the synthesis of organoactinide compounds. The stability of ( \(\eta\)<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)UCI<sub>3</sub>.DME<sup>1</sup> and (\(\eta\)<sup>5 </sup>C<sub>5</sub>H<sub>5</sub>)UCI<sub>3</sub>. 2THF<sup>2</sup> are attributed to the coordination of THF or DME to uranium (THF=tetrahydrofuran, DME= 1,2-dimethoxyethane). During our attempts to make t

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Qiu, Zegang, Kunjie Wang, Zhiqin Li, et al. "Full N,N-Methylation of 4,4′-Methylenedianiline with Dimethyl Carbonate: A Feasible Access to 4,4′-Methylene bis(N,N-Dimethylaniline)." Journal of Chemistry 2018 (2018): 1–10. http://dx.doi.org/10.1155/2018/4627903.

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The full N,N-methylation of 4,4′-methylenedianiline (MDA) with dimethyl carbonate (DMC) was investigated. The yield of the major product 4,4′-methylene bis(N,N-dimethylaniline) (MBDMA) reached as high as 97% over NaY catalyst at 190°C for 6 h. The catalyst could be used for two more times with acceptable MBDMA yields higher than 90%. The main by-products were identified as three N-methylated derivatives. Surprisingly, the formation of the N-methoxycarbonylation product was extremely restrained, which could be produced in high yields of 98% on zinc acetate catalyst. Furthermore, the reaction pa

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Unver, Hüseyin, Aslí Karakas, and Tahsin Nuri Durlu. "Syntheses, Structures and Second-order Nonlinear Optical Behavior of (E)-N-(4-Nitrobenzylidene)-3,4-dimethylaniline and (E)-N-(3-Nitrobenzylidene)-3,4-dimethylaniline." Zeitschrift für Naturforschung B 65, no. 2 (2010): 185–90. http://dx.doi.org/10.1515/znb-2010-0215.

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(E)-N-(4-Nitrobenzylidene)-3,4-dimethylaniline (1) and (E)-N-(3-nitrobenzylidene)-3,4-dimethylaniline (2) have been synthesized, and their crystal structures have been determined by X-ray diffraction analysis. Linear optical characteristics have been evaluated experimentally using UV/Vis spectroscopy and theoretically using the configuration interaction (CI) method. The maximum onephoton absorption (OPA) wavelengths of the studied compounds are shorter than 450 nm, giving rise to good optical transparency in the visible and near IR regions. The ab initio quantum-mechanical calculations (finite

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G., N. PATEL, and N. TRIVEDI K. "Abnormal Claisen Rearrangement of 3-Prenyloxyxanthone and 3-Prenyloxy-4-methylxanthone." Journal of Indian Chemical Society Vol. 65, Mar 1988 (1988): 192–93. https://doi.org/10.5281/zenodo.6035255.

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Department of Chemistry, Faculty of Science, M. B. University of Baroda, Baroda-390 002 <em>Manuscript received 29 July 1986, revised 9 September 1987, accepted 7 January 1988</em> Claisen rearrangement of 3-prenyloxyxanthone (1), when refluxed with dimethylaniline gave 4-(1,2-dimethylpropenyl)-3-hydroxyxanthone (2) and 1,1,2-trimethyl-1,2-dihydro-6<em>H</em>-furo[3,4-<em>b</em>]xanthen-9-one (3). 3-Prenyloxy-4- methylxanthone (4) on Claisen migration in dimethylaniline gave 2-(1,2- dimethylpropenyl)-3-hydroxy-4-methylxanthone (5). Also, Claisen rearrangement of 1 has been studied in

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