Reactions of N,N-(dialkyl)arylthioacetamides with dialkyl acetylenedicarboxylates

Reactions of N,N-(dialkyl)arylthioacetamides with dialkyl acetylenedicarboxylates Научная публикация

Журнал

Russian Chemical Bulletin
ISSN: 1066-5285 , E-ISSN: 1573-9171

Вых. Данные

Год: 2002, Том: 51, Номер: 4, Страницы: 613-618 Страниц : 6 DOI: 10.1023/A:1015868201847

Ключевые слова

Condensation; Dialkyl acetylenedicarboxylates; N,N-(dialkyl)arylthioacetamides; Thiophene

Авторы

Kosterina M.F. ¹ , Morzherin Yu.Yu. ¹ , Tkachev A.V. ² , Rybalova T.V. ² , Gatilov Yu.V. ² , Bakulev V.A. ¹

Организации

1	(Scopus) Ural State Technical University, 19 ul. Mira, 620002 Yekaterinburg, Russian Federation
2	(Scopus) N. N. Vorozhtsov Novosibirsk I., Siberian Br. Russ. Acad. of Sci., 9 prosp. Akad. Lavrent'eva, 630090 Novosibirsk, Russian Federation

2-(Alkoxycarbonylmethylidene)-4-aryl-5-(dialkylamino)thiophen-3(2H)-ones were synthesized by condensation of N,N-(dialkyl)arylthioacetamides with dialkyl acetylene-dicarboxylates. Intermediate substituted vinylic sulfides were isolated. When heated or in the presence of an acid or a base, they undergo cyclization into thiophenes.

Kosterina M.F. , Morzherin Y.Y. , Tkachev A.V. , Rybalova T.V. , Gatilov Y.V. , Bakulev V.A.
Reactions of N,N-(dialkyl)arylthioacetamides with dialkyl acetylenedicarboxylates
Russian Chemical Bulletin. 2002. V.51. N4. P.613-618. DOI: 10.1023/A:1015868201847 WOS Scopus РИНЦ OpenAlex

Web of science:	WOS:000176530300014
Scopus:	2-s2.0-0141609831
РИНЦ:	13416472
OpenAlex:	W2951598076

БД	Цитирований
Scopus	1
Web of science	14
РИНЦ	10
OpenAlex	15