申请人:Hercules Incorporated
公开号:US04697025A1
公开(公告)日:1987-09-29
Carboxylates having the general formula: ##STR1## and a method of flavoring foodstuff and tobacco compositions therewith wherein R.sub.1 is an alkyl having from 1 to 14 carbons, alkenyl having from 2 to 14 carbons, cycloalkyl, cycloalkenyl, aryl, or furyl having from 4 to 14 carbons; R.sub.2 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, or cycloalkynyl of from 1 to 7 carbons, aryl or oxyaryl of from 5 to 18 carbons, or a cycloaliphatic ether of from 5 to 6 carbons; and R.sub.3 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, or cycloalkynyl of from 1 to 7 carbons, aryl, or oxyaryl of from 5 to 18 carbons, or a cycloaliphatic ether of from 5 to 6 carbons, or a radical of the general formula: ##STR2## where R.sub.4 and R.sub.5 independently are hydrogen or alkyl of from 1 to 6 carbons; and R.sub.6 is aryl, alkylaryl, aryloxy, alkoxy, cyclic acetal of from 3 to 7 carbons, dioxyalkyenyl ether of from 4 to 8 carbons; and M is cation other than hydrogen ion.
具有通式:##STR1##的羧酸盐,以及用其为食品和烟草组合物调味的方法,其中R.sub.1是具有1至14个碳原子的烷基,具有2至14个碳原子的烯基,环烷基,环烯基,芳基或具有4至14个碳原子的呋喃基;R.sub.2是具有1至7个碳原子的烷基,烯基,炔基,环烷基,环烯基或环炔基,具有5至18个碳原子的芳基或氧代芳基,或具有5至6个碳原子的环烷基醚;R.sub.3是氢,具有1至7个碳原子的烷基,烯基,炔基,环烷基,环烯基或环炔基,具有5至18个碳原子的芳基或氧代芳基,或具有5至6个碳原子的环烷基醚,或具有通式:##STR2##的基团,其中R.sub.4和R.sub.5独立地是氢或具有1至6个碳原子的烷基;而R.sub.6是芳基,烷基芳基,芳氧基,烷氧基,具有3至7个碳原子的环缩醛,具有4至8个碳原子的二氧代烯基醚;M是除氢离子以外的阳离子。