The use of Hagemann's esters to prepare highly functionalized phenols and benzenes
作者:George Majetich、Scott Allen
DOI:10.3998/ark.5550190.0011.410
日期:——
Hagemann’s esters can be converted into highly functionalized phenols or arenes. The systematic functionalization of Hagemann’s ester derivatives permits the preparation of triand tetraalkylsubstituted phenols or tetra-, penta-, and hexaalkyl-substituted benzenes. Kotnis’s aromatization procedure was found to be solvent dependent, and Suzuki couplings were found to be sensitive to steric hindrance