A Four-Component Reaction for the Synthesis of β-Quinoline Allylic Sulfones under Iron Catalysis
作者:Fuhong Xiao、Chao Liu、Shanshan Yuan、Huawen Huang、Guo-Jun Deng
DOI:10.1021/acs.joc.8b01486
日期:2018.9.7
An efficient strategy for the preparation of allylic sulfones has been developed. In this protocol, readily available 2-methylquinolines or 2-methylbenzothiazoles, sodium sulfinates, and dimethylacetamide (DMA) were successfully assembled under user-friendly iron catalysis, and DMA provided two carbons as a dual synthon. A broad range of functionalized heterocyclic allylic sulfones were accessed with a wide functional group tolerance.