Regio- and diastereoselective synthesis of 3,4-dihydro-2H-benzo [4,5]imidazo[2,1-b] [1,3]thiazine derivatives via DBU-catalyzed [3+3] annulation of MBH carbonates with 2-mercaptobenzimidazoles.
Tetrahedron 2021. [DOI:
10.1016/j.tet.2021.132430]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]