Isoenthalpy Catalytic Effects of Pyridines in Reactions of Phenyloxyrane with N-Aroylbenzenesulfonamides

Autor:	I. V. Sadovaya, I. V. Shpan’ko
Rok vydání:	2019
Předmět:	010405 organic chemistry Chemistry Cross reactions General Chemistry Activation energy 010402 general chemistry 01 natural sciences Medicinal chemistry 0104 chemical sciences Catalysis
Zdroj:	Russian Journal of General Chemistry. 89:2358-2363
ISSN:	1608-3350 1070-3632
DOI:	10.1134/s1070363219120053
Popis:	Additive nature of the combined effect of the structure (X, Y substituents) and temperature on the rate and free activation energy has been established for the reactions of phenyloxirane with Y-substituted N-aroylbenzenesulfonamides catalyzed by X-substituted pyridines. The cross reaction series is isoenthalpic with respect to the structural effects. The mechanism of the catalytic process has been discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::54129a3001978f8fba4901b748f057e5 https://doi.org/10.1134/s1070363219120053 Zobrazit plný text záznamu Plný text ve formátu PDF