P-MENTHANE-2-METHYL-3,8-DIOL AND P-MENTHANE-2-METHYLENE-3,8-DIOL

摘要

PURPOSE: To provide a new compound essentially free from odor and exhibiting extremely excellent prolonged effect as a noxious life controlling agent. ;CONSTITUTION: p-Menthane-2-methyl-3,8-diol of formula I and p-menthane-2- methylene-3,8-diol of formula II. The compound of formula I is produced by mixing 2,3,7-trimethyl-6-octenal with an aqueous solution of an acid such as sulfuric acid and stirring the mixture and the compound of formula II is produce by mixing 3,7-dimethyl-2-methylene-6-octenal with an aqueous solution of an acid such as sulfuric acid and stirring the mixture.;COPYRIGHT: (C)1994,JPO&Japio