Enantioselective synthesis of all four stereoisomers of (2E,4E)-4,6,10,12-tetramethyl-2,4-tridecadien-7-one, the sex pheromone of matsucoccus pine bast scale
作者:Guo-qiang Lin、Xu Wei-chu
DOI:10.1016/s0040-4039(00)73817-2
日期:1993.9
A facile enantioselective synthesis of all four stereoisomers of (2E,4E)-4,6,10,12-tetramethyl-2,4-tridecadien-7-one 1, the primary sex pheromone of matsucoccus pine bast scale is described. The stereochemistry at C-6 and C-10 of 1 was constructed by using optically active citronellal as starting material and by the asymmetric Aldol reaction.
描述了轻松的对映选择性合成的所有四个立体异构体的(2 E,4 E)-4,6,10,12-四甲基-2,4-十三碳二烯-7-one 1,是松球菌的韧皮鳞片的主要性信息素。在C-6和C-10的立体化学1,通过使用旋光香茅醛作为起始材料,并通过不对称醇醛反应构建。