General Characteristics The organocuprate reagents [R2CuLi] prepared from copper(I) sources and two equivalents of organolithiums work as strong nucleophiles in 1,4-additions to α,β-unsaturated ...
General Characteristics The organocuprate reagents [R2CuLi] prepared from copper(I) sources and two equivalents of organolithiums work as strong nucleophiles in 1,4-additions to α,β-unsaturated ...