E. Babaev, Alexander A. Bush, Irina A. Orlova
Oct 15, 1999
Citations
0
Influential Citations
16
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Reaction of 2-chloro-1-phenacylpyridinium bromide 1a with KSCN led to 2-amino-thiazolo[3,2-a]pyridinium salts 4a,b thus opening a novel route to fused thiazoles. In reaction with KSCN oxazolo[3,2-a]pyridinium perchlorate 2a was converted to thiocyanate 2b . Crystal structures of thiocyanates 2b and 4b were determined.