e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Tetrahedron letters
A concise synthesis of 7-chloro-2-methylsulfanyl-thiazolo [4, 5-b] pyridine-6-carbonitrile, a versatile intermediate for substituted 6-cyanothiazolopyridines