云杉红翅小蠹信息素Seudenone和(±)-Seudenol的简便合成  

A Facile Synthesis of Seudenone and Racemic Seudenol

作　　者：殷彩霞[1] 高竹林[1] 刘复初[1] 李霁良[1] 张甦[1] 

机构地区：[1]云南大学应用化学系,云南昆明650091

出　　处：《云南大学学报（自然科学版）》2000年第6期443-445,共3页Journal of Yunnan University(Natural Sciences Edition)

基　　金：The Applied Basic Research Foundation of Yunnan Province China(98C017M)

摘　　要：3-甲基环己 - 2 -烯 - 1 -酮 (Seudenone)是云杉红翅小蠹的抑制信息素 ,3-甲基环己 - 2 -烯- 1 -醇 (± -Seudenol)却是一种聚集信息素 .本合成利用乙酰乙酸乙酯和多聚甲醛为原料 ,通过缩合。Seudenone (3-methylcyclohex-2-en-1-one) is an antiaggregation pheromone of Douglas fir beetle, Dendroctonus pseudotsugae.Seudenol (3-methyl cyclohex-2-en-1-ol) is an aggregation pheromone of Douglas fir beetle, Dendroctonus pseudotsugae .The synthesis employed ethyl acetoacetate and paraformaldehyde as starting materials.The route of synthesis was carried out by 3 steps:condensation,hydrolysis and decaxboxylation,and regioselective reduction.

关 键 词：3-甲基环己-2-烯-1-酮 3-甲基环己-2-烯-1-醇 信息素 合成 

分 类 号：S791.18[农业科学—林木遗传育种] O623.52[农业科学—林学]