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TCT-DMSO/[bmim]BF4: A novel promoter system for the synthesis of 3,5-diaryl-1,2,4-thiadiazoles at ambient temperature

✍ Scribed by Ahmad R. Khosropour; Jalil Noei

Book ID: 102342089
Publisher: Journal of Heterocyclic Chemistry
Year: 2010
Tongue: English
Weight: 70 KB
Volume: 48
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.261

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✦ Synopsis

Abstract

An efficient and practical procedure for direct synthesis of 3,5‐diaryl‐1,2,4‐thiadiazoles by thioamides with 2,4,6‐trichloro‐1,3,5‐triazine (TCT) and dimethylsulfoxide using 1‐butyl‐3‐methylimidazolium tetrafluoroborate as an eco‐friendly reaction medium under ambient temperature is described. This protocol can be considered as a new procedure for 3,5‐diaryl‐1,2,4‐thiadiazoles synthesis. J. Heterocyclic Chem., (2010).

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