Selenium Dioxide‐Promoted Regioselective Synthesis of Multi‐Substituted Furans from Terminal Alkynes and Aldehydes
作者:Yafeng Liu、Fengkai Sun、Zhenyu An、Man Miao、Xin Guo、Chonglong Li
DOI:10.1002/adsc.202300964
日期:2024.1.9
A SeO2-mediated regioselective synthesis of multi-substituted furans has been achieved through intermolecular cyclization of terminalalkynes with aldehydes. The developed methodology used commercially available starting materials and afforded various 2,3,5-triarylfurans.