1-Vinyl-3- and 1-vinyl-5-pyrazolecarboxylic acids. Synthesis and anti-burn activity of their chitosan salts
摘要:
The synthesis of 1-vinyl-3- and 1-vinyl-5-pyrazolcarboxylic acids is developed and the anti burn activity of the chitosan salts of 1-vinyl-3(5)-carboxylic acids is studied.
Intramolecular hydrogen bonds in 1-vinyl-5-pyrazole carboxylate esters
作者:V. V. Tserunyan、G. V. Asratyan、E. G. Darbinyan
DOI:10.1007/bf00475701
日期:1988.10
Intramolecular Specific Interaction C—H⋯O in 1-Vinyl-5-pyrazolecarboxylic Acid Revealed by 1H NMR Spectroscopy Data
作者:A. O. Baltayan、A. A. Saakyan、O. S. Attaryan、G. V. Asratyan
DOI:10.1134/s1070363210060277
日期:2010.6
TSERUNYAN, V. V.;AFATYAN, G. V.;DARBINYAN, EH. G., XIMIYA GETEROTSIKL. SOED.,(1988) N 10, S. 1425
作者:TSERUNYAN, V. V.、AFATYAN, G. V.、DARBINYAN, EH. G.
DOI:——
日期:——
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-Difluorocyclopropyl-Substituted Pyrazoles: Synthesis and Reactivity
作者:Pavel S. Nosik、Andrii S. Poturai、Mykola O. Pashko、Kostiantyn P. Melnykov、Sergey V. Ryabukhin、Dmitriy M. Volochnyuk、Oleksandr O. Grygorenko
DOI:10.1002/ejoc.201900123
日期:2019.7.23
N‐Difluorocyclopropyl‐substituted pyrazoles were prepared on a multigram scale by reaction of N‐vinylpyrazoles and CF3SiMe3–NaI system. Tolerance of the N‐difluorocyclopropylpyrazole moiety towards many typical organic transformations (electrophilic substitution, oxidation, reduction) was demonstrated.
1-Vinyl-3- and 1-vinyl-5-pyrazolecarboxylic acids. Synthesis and anti-burn activity of their chitosan salts
作者:V. I. Rstakyan、A. E. Akopyan、A. A. Saakyan、O. S. Attaryan、G. V. Asratyan
DOI:10.1134/s1070363214100156
日期:2014.10
The synthesis of 1-vinyl-3- and 1-vinyl-5-pyrazolcarboxylic acids is developed and the anti burn activity of the chitosan salts of 1-vinyl-3(5)-carboxylic acids is studied.