1,3-Dipolar cycloaddition or nucleophilic addition: Influence of solvents and nature of substituents in the reagent and substrate molecules on the reaction of 4,5-dihydro-1H-imidazole 3-oxides with alkynes

1,3-Dipolar cycloaddition or nucleophilic addition: Influence of solvents and nature of substituents in the reagent and substrate molecules on the reaction of 4,5-dihydro-1H-imidazole 3-oxides with alkynes Научная публикация

Журнал

Journal of Heterocyclic Chemistry
ISSN: 0022-152X

Вых. Данные

Год: 2006, Том: 43, Номер: 2, Страницы: 293-298 Страниц : DOI: 10.1002/jhet.5570430207

Авторы

Popov SA , Reznikov VA

Организации

1	(Данные Web of science) Russian Acad Sci, Siberian Branch, NN Vorozhtsov Inst Organ Chem, Novosibirsk 630090, Russia

Two competitive processes - 1,3-dipolar cycloaddition and nucleophilic addition - in the reaction of 4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole 3-oxides with asymmetrically substituted alkynes were shown to occur. The influence of solvents and the nature of substituents in the reagent and substrate molecules on the rate ratio of these competitive processes were studied.

Popov S. , Reznikov V.
1,3-Dipolar cycloaddition or nucleophilic addition: Influence of solvents and nature of substituents in the reagent and substrate molecules on the reaction of 4,5-dihydro-1H-imidazole 3-oxides with alkynes
Journal of Heterocyclic Chemistry. 2006. V.43. N2. P.293-298. DOI: 10.1002/jhet.5570430207 WOS Scopus РИНЦ

Опубликована в печати:	1 мар. 2006 г.
Опубликована online:	13 мар. 2009 г.

Web of science	WOS:000236094600007
Scopus	2-s2.0-33645220000
РИНЦ	13526471
OpenAlex	W2151759967