We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Reactions of Ethyl 2-Amino-5-(2-aryl-2-oxoethylidene)- 4-oxo-4,5-dihydrofuran-3-carboxylates and 2-Amino-5-(2-aryl- 2-oxoethylidene)-4-oxo-4,5-dihydrofuran-3-carbonitriles with Alcohols.
- Authors
Ivanov, D. V.; Igidov, N. M.; Shurov, S. N.; Dmitriev, M. V.; Chernov, I. N.
- Abstract
Ethyl 2-amino-5-(2-aryl-2-oxoethylidene)-4-oxo-1H-4,5-dihydrofuran-3-carboxylates and 2-amino- 5-(2-aryl-2-oxoethylidene)-4-oxo-1H-4,5-dihydrofuran-3-carbonitriles reacted with alcohols in the presence of a catalytic amount of concentrated aqueous HCl to give the corresponding 5-alkoxy-2-amino-5-(2-aryl-2- oxoethyl)-4-oxo-1H-4,5-dihydrofuran-3-carboxylic acid derivatives. A probable reaction mechanism was proposed on the basis B3LYP/6-311G(d) quantum chemical calculations.
- Subjects
CHEMICAL reactions; DIHYDROFURANS; CARBONITRILES; ALCOHOLS (Chemical class); REACTION mechanisms (Chemistry)
- Publication
Russian Journal of Organic Chemistry, 2018, Vol 54, Issue 4, p573
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428018040097