Intramolecular rhodium carbenoid insertions into aromatic CH bonds. Preparation of 1-carboalkoxy-1,3-dihydrobenzo[C]thiophene 2,2-dioxides
作者:Michael Hrytsak、Nola Etkin、Tony Durst
DOI:10.1016/s0040-4039(00)85299-5
日期:——
Rhodium acetate catalyzed decompostion of various α-diazo-β-phenylmethane sulfonyl esters resulted in the formation of the title compounds in 40–50% yields.