A new stereospecific synthesis of sex pheromones of insects of the (Z)-alkenyl-1-acetate series based on selective ozonolysis of 1-methyl-1Z,5Z-cyclooctadiene
A new stereospecific synthesis of sex pheromones of insects of the (Z)-alkenyl-1-acetate series based on selective ozonolysis of 1-methyl-1Z,5Z-cyclooctadiene
Modified Ozonolytic Synthesis of 4Z-Nonen-1-ol, an Intermediate for the Synthesis of Sex Pheromones of Cotton Bollworm and Cabbage Moth, from the Cyclic Butadiene-Isoprene Codimer
作者:G. Yu. Ishmuratov、Yu. V. Myasoedova、L. R. Garifullina、E. R. Nurieva、N. M. Ishmuratova
DOI:10.1134/s1070427219020113
日期:2019.2
An improved procedure for preparing 4Z-nonen-1-ol, a key intermediate in the synthesis of sex pheromones of cabbage moth and cotton bollworm, from the cyclic butadiene-isoprene dimer (1-methyl-1Z,5Z-cyclooctadiene) was developed. In this procedure, the peroxide product of regioselective partial ozonolysis (0.9 equiv of O3) of the codimer across the trisubstituted double bond is converted in one step