Bhaskar Poola, Wonken Choung, M. Nantz
Nov 24, 2008
Citations
0
Influential Citations
15
Citations
Journal
Tetrahedron
Abstract
Alkylation of 2-mercaptopyridine with 1,2-dibromoethane affords a cyclic dihydrothiazolopyridinium salt that can serve as a precursor of 2-aminopyridines. Its reaction with primary or secondary amines, either neat or in DMSO, under mild conditions gives the title compounds.