The present invention relates to a method of producing ethylgeranonitrile through reaction of ethylheptenone with a deprotonated nitrile and, if appropriate, subsequent saponification and decarboxylation. Moreover, the invention relates to mixtures comprising 3,7-dimethyl-2,6-nonadienenitrile and at least one compound selected from the group of compounds 3,7-dimethyl-3,6-nonadienenitrile and 3-methylene-7-methyl-6-nonenenitrile, and to fragrance compositions comprising these.
本发明涉及一种通过
乙基庚酮与去质子化腈反应制备
乙基橙酮腈的方法,如适当的话,还涉及随后的皂化和脱羧。此外,该发明涉及包含
3,7-二甲基-2,6-壬二烯腈和至少一种选自化合物
3,7-二甲基-3,6-壬二烯腈和3-亚甲基-7-甲基-6-
壬烯腈的混合物,以及包含这些混合物的香精组合物。