Mahajan S, Sawant SD. Iodine/TBHP-Mediated One-Pot Multicomponent Protocol for Tandem C-N and C-S Bond Formation To Access Sulfenylimidazo[1,5-
a]pyridines via C-H Functionalization.
J Org Chem 2022;
87:11387-11398. [PMID:
35960193 DOI:
10.1021/acs.joc.2c00890]
[Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A mild and simple protocol has been established for the formation of sulfenylated imidazo[1,5-a]pyridines. This is a metal-free iodine/TBHP-mediated one-pot multicomponent reaction, which follows C-H functionalization of the imidazo[1,5-a]pyridine skeleton formed during the reaction and its subsequent sulfenylation in the same step to offer sulfenylated imidazo[1,5-a]pyridines in good to high yields. The extension and applications of this method have also been demonstrated.
Collapse