日本松干蚧性信息素（2E,4E）-(6R,10R)-4,6,10,12-四甲基-2,4-十三碳二烯-7-酮的酶促合成
Enzymatic synthesis of (2E,4E)-(6R,10R)-4,6,10,12-tetramethyl-2,4-tridecadien-7-one, the sex pheromone of Matsucoccus matsumurae Japanese pine bast scale.
作者信息
Lin G Q, Xu W C
机构信息
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, People's Republic of China.
出版信息
Bioorg Med Chem. 1996 Mar;4(3):375-80. doi: 10.1016/0968-0896(96)00014-4.
PMID:8733615
Abstract
The sex pheromone of Matsucoccus matsumurae Japanese pine bast scale (2E,4E)-(6R,10R)-4,6,10,12-tetramethyl-2,4-tridecadien-7-one (1) was synthesized with stereocontrol from (2R,4S)-5-acetoxy-2,4-dimethyl-pentanol (3), which in turn was prepared by lipase-catalyzed transesterification of meso-2,4-dimethyl-1,5-propanediol (2).
摘要
日本松干蚧（Matsucoccus matsumurae）的性信息素（2E,4E）-(6R,10R)-4,6,10,12-四甲基-2,4-十三碳二烯-7-酮（1）是由（2R,4S）-5-乙酰氧基-2,4-二甲基戊醇（3）经立体控制合成的，而（2R,4S）-5-乙酰氧基-2,4-二甲基戊醇（3）又是通过脂肪酶催化内消旋-2,4-二甲基-1,5-丙二醇（2）的酯交换反应制备的。
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