Regularities of the amino-Claisen rearrangement mechanism
作者:I. B. Abdrakhmanov、I. M. Borisov、R. R. Ismagilov、N. G. Nigmatullin、R. N. Khusnitdinov、G. A. Tolstikov
DOI:10.1007/s11172-013-0010-8
日期:2013.1
The synthetic and kinetic regularities of the amino-Claisenrearrangement (ACR) were studied for the transformation of 2,5-dimethyl-N-(pent-3-en-2-yl)aniline. The ACR products are formed due to the conversion of a binary π-complex formed by the reaction of N-alkenylaniline hydrochloride with hydrochloride of the solvent (2,5-dimethylaniline).
Interaction of anilines substituted in ortho-positions by alkenyl groups with thionyl chloride
作者:Lyaysan R. Latypova、Gulsum S. Usmanova、Shamil M. Salikhov、Akhat G. Mustafin
DOI:10.1007/s00706-023-03122-y
日期:2023.11
organic solvents in many organic reactions. It is known that DMSO/SOCl2 is the efficient system for the intramolecular cyclization of 2-alkenylanilines. The interaction of N-tosyl derivatives of 2-(cyclo)(alken-2-yl)- and 2-(cyclo)(alken-1-yl)anilines with thionyl chloride was studied in the DMSO/SOCl2 system. It was established that the structure of the obtained products depends on the structure of the
Synthesis and sensor properties of polyaniline derivatives
作者:A. G. Mustafin、A. N. Andriianova、L. R. Latypova
DOI:10.1007/s11172-023-4037-1
日期:2023.10
Experimental data on the use of a wide range of polyaniline (PANI) derivatives as a sensitive material in humidity sensors are presented. The influence of various structural factors, such as the nature and structure of substituents, on the sensitivity to environmental humidity has been investigated. The use of PANI derivatives as a sensitive material in resistive sensors demonstrated a high response