SUTORIS V.; FOLTINOVA P.; GAPLOVSKY A., CHEM. ZVESTI, 1980, 34, NO 3, 404-412
作者:SUTORIS V.、 FOLTINOVA P.、 GAPLOVSKY A.
DOI:——
日期:——
Transition-Metal-Free Formal Sonogashira Coupling and α-Carbonyl Arylation Reactions
作者:Birgit Prüger、Gretchen E. Hofmeister、Christian Borch Jacobsen、David G. Alberg、Martin Nielsen、Karl Anker Jørgensen
DOI:10.1002/chem.200902911
日期:2010.3.22
Sonogashira coupling and α‐carbonyl arylation reactions have been developed. These transformations are based on the nucleophilic aromatic substitution (SNAr) of β‐carbonyl sulfones to electron‐deficient aryl fluorides, producing a key intermediate that, depending on the reaction conditions, gives the aromatic alkynes or α‐aryl carbonyl compounds. The development of these reactions is presented and, based