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Synthesis of 1,3,5-trisubstituted-1,2,4-triazoles by microwave-assisted N-acylation of amide derivatives and the consecutive reaction with hydrazine hydrochlorides

Title
Synthesis of 1,3,5-trisubstituted-1,2,4-triazoles by microwave-assisted N-acylation of amide derivatives and the consecutive reaction with hydrazine hydrochlorides
Author
조은진
Keywords
Microwave-assisted reaction; 1,2,4-Triazole; N-Acylation reaction; Cyclization reaction; One-pot sequential reaction; 1,2,4-TRIAZOLES; CYCLIZATION; 1H-1,2,4-TRIAZOLES; IMIDES
Issue Date
2012-02
Publisher
Elsevier Science B.V., Amsterdam.
Citation
Tetrahedron, 2012, 68(8), P.2045-2051
Abstract
Facile and efficient procedures for the N-acylation reaction of amide derivatives with various acid anhydrides and the cyclization reaction of N-acylated amide derivatives with various hydrazine hydrochlorides were described. The reactions were carried out under microwave irradiation to give products in good yields in a few minutes. The synthesis of 1,3,5-trisubstituted-1,2,4-triazoles from benzamides can also be accomplished in a simple one-pot sequential reaction. (C) 2012 Elsevier Ltd. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S0040402012000166
ISSN
0040-4020
DOI
10.1016/j.tet.2012.01.003
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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