Synthesis of 4-hydroxyquinoline-2,3-dicarboxylates using N-(2-aminobenzoyl)benzotriazoles
TETRAHEDRON, vol.73, no.27-28, pp.3878-3882, 2017 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 73 Issue: 27-28
- Publication Date: 2017
- Doi Number: 10.1016/j.tet.2017.05.058
- Journal Name: TETRAHEDRON
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Index Chemicus (IC), Current Chemical Reactions (CCR)
- Page Numbers: pp.3878-3882
- Keywords: Benzotriazole, 4-Hydroxyquinoline-2,3-dicarboxylate, N-(2-aminobenzoyl)benzotriazole, Annulation, Aza-Michael addition, INHIBITORS, MODEL
- Anadolu University Affiliated: Yes
Abstract
A method for the preparation of 4-hydroxyquinoline-2,3-dicarboxylates has been developed by aza-Michael addition reaction of N-(2-aminobenzoyl)benzotriazoles with dimethyl acetylenedicarboxylate. 4-Hydroxyquinoline-2,3-dicarboxylates were obtained in moderate to good yields (53-87%). (C) 2017 Elsevier Ltd. All rights reserved.