Mild and efficient synthesis of benzophenones via Ir(iii)- and Rh(iii)-catalyzed, directing group-assisted formyl C–H arylation of benzaldehydes has been achieved using diaryliodonium salts, in which Rh(iii) and Ir(iii) catalysts exhibited a complementary substrate scope.
通过使用二芳基
碘鎓盐,已经实现了对
苯甲醛进行Rh(
iii)和Ir(
iii)催化、取向基辅助的甲酰C-H芳基化的温和高效合成苯甲酮,其中Rh(
iii)和Ir(
iii)催化剂展示出互补的底物范围。