Rh(III)-Catalyzed Relay Double Carbenoid Insertion and Diannulation of Sulfoximine Benzamides with α-Diazo Carbonyl Compounds: Access to Furo[2,3-c]isochromenes
期刊:Organic Letters [American Chemical Society] 日期:2020-02-21卷期号:22 (7): 2506-2511被引量:9
标识
DOI:10.1021/acs.orglett.9b04659
摘要
An efficient rhodium-catalyzed construction of furo[2,3-c]isochromene scaffolds through tandem double carbenoid insertion and diannulation of sulfoximine benzamides with α-diazo carbonyl compounds ...