Title of article :
IBX/TEAB-mediated oxidative dimerization of thioamides: synthesis of 3,5-disubstituted 1,2,4-thiadiazoles
Author/Authors :
Patil، نويسنده , , Pravin C. and Bhalerao، نويسنده , , Dinesh S. and Dangate، نويسنده , , Prasad S. and Akamanchi، نويسنده , , Krishnacharya G. Akamanchi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Thioamides undergo oxidative dimerization on treatment with hypervalent iodine(V)-containing reagents, particularly o-iodoxybenzoic acid (IBX), in the presence of tetraethylammonium bromide (TEAB) to generate 3,5-disubstituted 1,2,4-thiadiazoles in excellent yield.
Keywords :
TEAB , Thioamides , Hypervalent iodine reagents , o-Iodoxybenzoic acid , thiadiazoles
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
