甲醇镁用于合成α—己基肉桂醛

以甲醇镁为催化剂在室温条件下由苯甲醛和辛醛经缩合而成α-己基肉桂醛、产率为58.1%。

Dramatic Solvent Effect in the Reduction of 2,3-Allenoic Acid Esters. A Simple Synthesis of 2,3-Allenols from 2,3-Allenoates

2,3-Allenols were prepared conveniently from the reduction reaction of 2, 3-allenoates with DIBAL-H (Diisobutylaluminum hydride) in toluene. A dramatic solvent effect was observed for this reaction.