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  • A one-pot synthesis of functionalized thiazoles from acid chlorides, secondary amines, ethyl bromopyruvate, and ammonium thiocyanate.

A one-pot synthesis of functionalized thiazoles from acid chlorides, secondary amines, ethyl bromopyruvate, and ammonium thiocyanate.

Molecular diversity (2009-02-12)
Issa Yavari, Zinatossadat Hossaini, Maryam Sabbaghan, Majid Ghazanfarpour-Darjani
ABSTRACT

An efficient one-pot synthesis of ethyl 2-(4-aryl-2-dialkylamino-1,3-thiazole-5-yl)-2-oxoacetates using acid chlorides, secondary amines, ethyl bromopyruvate, and ammonium thiocyanate is described.

MATERIALS
Product Number
Brand
Product Description

Supelco
Ammonium thiocyanate, 99.99% trace metals basis
Sigma-Aldrich
Ammonium thiocyanate, ACS reagent, ≥97.5%
Sigma-Aldrich
Ammonium thiocyanate, crystals