Dual roles of bisphosphines and epoxides: Rh-catalyzed highly chemoselective and diastereoselective (3 + 2) transannulations of 1,2,3-thiadiazoles with cyanoepoxides
Ziyang Dong, Cunzhi Chen, Jing Wang, Jiaxi Xu, Zhanhui Yang
Abstract
Dual roles of bisphosphines and epoxides are demonstrated in highly chemoselective and diastereoselective (3 + 2) transannulations.
Topics & Concepts
ThiadiazolesChemistryCatalysisDual (grammatical number)StereochemistryMedicinal chemistryCombinatorial chemistryOrganic chemistryLiteratureArtCyclopropane Reaction MechanismsSynthesis and Catalytic ReactionsSynthetic Organic Chemistry Methods