synthesis of β-aryl aldehydes and ketones from (hetero)aryl oximes, pyri(mi)dine, as well as pyrazoles and α,β-unsaturated carbonyl compounds has been developed under exceedingly mild reaction conditions. Thus, the versatile rhodium(III) catalysis features high step- and atom-economy, oxidant-free reaction conditions, and broad substrate scope.
铑(III)催化的C–H键官能化可用于由(杂)芳基
肟,
吡啶(mi)dine以及
吡唑和α,β-不饱和羰基化合物合成β-芳基醛和酮非常温和的反应条件。因此,通用的
铑(III)催化具有高步阶和原子经济性,无氧化剂的反应条件以及广泛的底物范围。