Abstract: | The selective ozonolysis of pentadec-1-en-12-yne and heptadec-1-en-12-yne, synthesized from the readily available undecylenic acid, has given tetradec- and hexadec-11-yn-1-ols — acetylenic precursors of a number of pheromones of insects of the order Lepidoptera.Institute of Chemistry, Bashkir Scientific Center, Urals Branch, Academy of Sciences of the USSR, Ufa. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 823–825, November–December, 1990. |