32953-52-9Relevant academic research and scientific papers
Para-bromination of ortho-alkyl anilines
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, (2008/06/13)
A process of selectively preparing p-bromo-o-alkylanilines (e.g. 4-bromo-2-methylaniline) by reacting o-alkylanilines (e.g., 2-methylaniline) with unadsorbed bromine in a solvent selected from the group consisting of an inert di- tri- or tetrahaloaliphatic hydrocarbon (e.g., dichloromethane and dibromomethane), an alkyl nitrile (e.g., acetonitrile) and mixtures thereof.
DEPENDENCE OF THE COMPOSITION OF THE PRODUCTS OF THERMAL FRAGMENTATION OF THIACYANINE DYES ON THE LENGTH OF THEIR POLYMETHINE CHAIN
Khesin, V. G.,Al'perovich, M. A.,Abramenko, P. I.,Raikhina, R. D.,Medvedeva, T. D.
, p. 144 - 147 (2007/10/02)
The pathways of thermal fragmentation of thiacyanine dyes with different lengths of the external polymethine chain were investigated.The results of thermolysis of the thiacyanines are compared with the results of quantum-chemical calculations of their mol
