作者:Kiyosi Kondo、Satoshi Dobashi、Masakatsu Matsumoto
DOI:10.1246/cl.1976.1077
日期:1976.10.5
The reaction of 2-(1,3-butadienyl)magnesium chloride (1) with aldehydes and ketones afforded a mixture of 1,3-dienyl alcohol (3) and 1,2-dienyl alcohol (4). The selective formation of another 1,3-dienyl alcohol (6) was observed when the Grignard reagent (1) was treated with epoxides. The latter reaction was applied to the synthesis of the sex attractant of a bark beetle.
2-(1,3-丁二烯基)氯化镁(1)与醛和酮的反应得到1,3-二烯醇(3)和1,2-二烯醇(4)的混合物。当格氏试剂 (1) 用环氧化物处理时,观察到另一种 1,3-二烯醇 (6) 的选择性形成。后一个反应用于合成树皮甲虫的性引诱剂。