A copper(ii) bromide-catalyzed highly enantioselective direct synthesis of 1,3-disubstituted allenols from commercially available aldehydes, terminal alkynols and (R)- or (S)-α,α-diphenylprolinol has been developed.
一种
铜(II)
溴化物催化的高对映选择性直接合成方法已经开发,可以从商业可获得的醛、末端炔醇以及(R)-或(S)-α,α-二苯基丙
氨醇中合成1,3-二取代烯醇。