A versatile method for the synthesis of 3,3-diaryloxindoies via Pd-catalyzed alpha-arylations or an SNAr reaction is described. The reaction proceeds using mild base, is tolerant of a variety of functional groups, and is capable of preparing hindered all-carbon quaternary centers.
作者:Cheng-Kang Mai、Matthew F. Sammons、Tarek Sammakia
DOI:10.1021/ol100666v
日期:2010.5.21
A versatile method for the synthesis of 3,3-diaryloxindoies via Pd-catalyzed alpha-arylations or an SNAr reaction is described. The reaction proceeds using mild base, is tolerant of a variety of functional groups, and is capable of preparing hindered all-carbon quaternary centers.