Ambient Benzotriazole Ring Opening through Intermolecular Radical Addition to Vinyltriazole

作者:Su Yijin; Petersen Jeffrey L; Gregg Tesia L; Shi Xiaodong*
来源:Organic Letters, 2015, 17(5): 1208-1211.
DOI:10.1021/acs.orglett.5b00156

摘要

Radical addition to vinyltriazole was developed as a new approach to achieve 1,2,3-triazole ring opening under mild conditions. Through reagent control, excellent chemoselectivity was achieved, giving either nitrile under basic conditions or quinoxaline under neutral conditions. Reactivities made this method an attractive new reaction mode.

  • 出版日期2015-3-6