A concise synthesis of 7-chloro-2-methylsulfanyl-thiazolo[4,5-b]pyridine-6-carbonitrile, a versatile intermediate for substituted 6-cyanothiazolopyridines
作者:Sigmond G. Johnson、Peter J. Connolly、William V. Murray
DOI:10.1016/j.tetlet.2006.05.039
日期:2006.7
We describe the development of a simple route for the preparation of the novel title intermediate thiazolo[4,5-b]pyridine. This intermediate was particularly well suited for derivatization at the C-2 and C-7 positions of the bicyclic ring system.
我们描述了制备新型标题中间体噻唑并[4,5- b ]吡啶的简单途径的发展。该中间体特别适合在双环系统的C-2和C-7位置衍生化。