Reactions of (arene)tricarbonylchromium stabilized carbocations with aromatics and β-dicarbonyl compounds
作者:Motokazu Uemura、Tatsuya Minami、Yuji Hayashi
DOI:10.1016/0022-328x(86)84039-6
日期:1986.1
Primary and secondary benzylic carbocations, stabilized by a tricarbonyl-chromium group, gave coupling products with several aromatics or β-dicarbonyl compounds in good yield and this reaction presents a new synthetic method for carbon-carbonbondformation. The chromium complexes of tertiary benzyl alcohols gave dehydrated products without carbon-carbon coupling products under similar conditions.