Thiazole formation through a modified Gewald reaction
作者:Carl J Mallia、Lukas Englert、Gary C Walter、Ian R Baxendale
DOI:10.3762/bjoc.11.98
日期:——
The synthesis of thiazoles and thiophenes starting from nitriles, via a modified Gewald reaction has been studied for a number of different substrates. 1,4-Dithiane-2,5-diol was used as the aldehyde precursor to give either 2-substitutedthiazoles or 2-substituted aminothiophenes depending on the substitution of the alpha-carbon to the cyano group.