NEW MATERIAL:The 3,7-dimethyl-2-octene-1,8-dioic acid of formula 7 and formula 8, and its ester. USE:A sex pheromone of bean weevils. The compound is also expected as an intermediate for various pharmaceuticals, pesticides, perfumes, etc. PROCESS:The compound of formula 7 or 8 can be...
CAS号[55005-86-2]化源网提供[2,7-bis(ethoxycarbonyl)-2,7-dimethyl-4-octenedioic acid diethyl ester]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
sodium amide, at room temperature to give a lower alkyl ester of 7-dimethyl-2-octene-1,8-dioic acid. The resultant product is then hydrolyzed to afford the aimed compound. The above-mentioned raw material is synthesized by bringing, e.g. 2,6-dimethylcyclohexanone into contact with an ...
7-Dimethyl-2-octene-18-dioicacidCopulationreleasedpheromoneStarted from 5-hydroxy-2-pentanone, (R)(E)-3,7-dimethyl-2-octene-1,8-dioic acid, callosobruchusic acid, was synthesized via five steps with D-(-)-camphor sultam as the chiral auxiliary. It was of good optical purity and yield...
Mori K, Ito T, Tanaka K, Honda H, Yamamoto I (1983) Synthesis and biological activity of optically active forms of ( E )-3, 7-dimethyl-2-octene-1, 8-dioic acid (Callosobruchusic acid): a component of the copulation release pheromone (erectin) of the azuki bean weevil. Tetrahedron ...