申请人:International Flavors & Fragrances Inc.
公开号:US04086927A1
公开(公告)日:1978-05-02
Processes and compositions are described for the use in tobacco flavor and aroma augmenting and enhancing compositions and as tobacco aroma and flavor augmenting, imparting and enhancing materials of one or more alkyl side chain methyl unsubstituted 2,2,6-trimethyl-1-cyclohexen-1-vinyl alkanoates (hereinafter referred to as "enol esters") having the generic structure: ##STR1## (which structure is intended to cover both the "cis" and the "trans" isomers thereof) wherein R.sub.1 is straight chain alkyl having 1, 3, 7 or 11 carbon atoms.
本发明涉及用于增强烟草香气和味道的组合物和工艺,并涉及用于增强烟草香气和味道的材料,其由一种或多种具有以下通用结构的烷基侧链甲基未取代的2,2,6-三甲基-1-环己烯-1-乙烯基酸酯(以下简称“烯醇酯”)组成:##STR1##(该结构旨在涵盖其“顺反异构体”),其中R.sub.1是直链烷基,具有1、3、7或11个碳原子。