TANTIVANICH AMNARD; SUPATIMUSRO DOUNGRUDEE, TETRAHEDRON LETT., 27,(1986) N 43, 5301-5302
作者:TANTIVANICH AMNARD、 SUPATIMUSRO DOUNGRUDEE
DOI:——
日期:——
Catalyst-Free Intramolecular Formal Carbon Insertion into σ-CC Bonds: A New Approach toward Phenanthrols and Naphthols
作者:Ying Xia、Peiyuan Qu、Zhenxing Liu、Rui Ge、Qing Xiao、Yan Zhang、Jianbo Wang
DOI:10.1002/anie.201209269
日期:2013.2.25
of carbonyl groups in keto aldehyde substrates has been exploited for the synthesis of phenanthrols, naphthols, and their heteroatom‐containing analogues. Key to this highly efficient and robust methodology is the catalyst‐free intramolecularformal diazo carboninsertion of N‐tosylhydrazones into keto CCbonds (see scheme).