907557-13-5Relevant articles and documents
Divergent synthesis of benzo[d]thiazoles by PIFA-mediated cyclization of β-oxo thioamides
Huang, Peng,Fu, Xiaolan,Liang, Yongjiu,Zhang, Rui,Dong, Dewen
experimental part, p. 121 - 128 (2012/07/14)
Efficient and divergent synthesis of benzo[d]thiazoles is developed from readily available b-oxo thioamides mediated by hypervalent iodine reagent phenyliodine bis(trifluoroaceate) (PIFA) based on reaction conditions selection, which involves the formation of a radical cation and its subsequent intramolecular cyclization process.