Реферат: The reaction pathways for the conversion of 1-ethyl-2-nitromethylenepyrrolidine (ENMP) during the liquid-phase hydrogenation over Pd/C are studied and the composition of the reaction products formed is determined. The effects of a solvent and the acidity of a medium on the reaction rates and selectivity with respect to 1-ethyl-2-aminomethylpyrrolidine (EAMP) are studied. It is shown that EAMP which creates an alkaline medium in the reaction solution is the catalyst of a side reaction of the ENMP conversion. A byproduct, 1-ethylpyrrolidone, is found to be formed via hydrolysis of ENMP by the mechanism of specific acid-base catalysis. Approaches to improve the selectivity of ENMP hydrogenation are proposed.

Библиографическая ссылка: Simakova I.L. , Golovin A.V. , Semikolenov V.A.
Hydrogenation of 1-Ethyl-2-Nitromethylenepyrrolidine to 1-Ethyl-2-Aminomethylpyrrolidine over Pd/C
Kinetics and Catalysis. 1998. V.39. N2. P.177-181. WOS Scopus РИНЦ CAPlusCA

Оригинальная: Симакова И.Л. , Головин А.В. , Семиколенов В.А.
Гидрирование 1-этил-2-нитрометиленпирролидина в 1-этил-2-аминометилпирролидин на Pd/C
Кинетика и катализ. 1998. Т.39. №2. С.193-197. РИНЦ

Даты:

Поступила в редакцию:

29 апр. 1996 г.

Идентификаторы БД:

Web of science:	WOS:000073168400006
Scopus:	2-s2.0-1542467580
РИНЦ:	13286590
Chemical Abstracts:	1998:265537
Chemical Abstracts (print):	129:4365

Цитирование в БД:

БД	Цитирований
Scopus	1
РИНЦ	1