申请人:Givaudan Roure (International) S.A.
公开号:EP0980863A1
公开(公告)日:2000-02-23
Oxime carboxylic acid derivatives having the formula I
wherein n is either 1 or 0, X represents O or N, R2 and R3 represent any rests of an oxime R2R3 NOH and R1 represents a substituted or unsubstituted, branched or unbranched alkyl-, alkenyl-,akinyl-, cycloalkyl-, cycloalkenyl-, alkoxyalkyl-, aryloxyaryl-, alkoxyaryl-, aryloxyalkyl- or aromatic radical, preferably with 1 to 30 C atoms, or XnR1 represents
are useful as precursors for the delivery of organoleptic compounds, especially for flavors, fragrances and masking agents, and/or antimicrobial compounds.
具有式 I 的肟羧酸衍生物
其中 n 是 1 或 0,X 代表 O 或 N,R2 和 R3 代表肟 R2R3 NOH 的任意休止符,R1 代表取代或未取代的、支链或未支链的烷基、烯基、亚烷基、环烷基、环烯基、烷氧基烷基、芳氧基芳基、烷氧基芳基、芳氧基烷基或芳香基,优选具有 1 至 30 个 C 原子,或 XnR1 代表
可用作传递感官化合物,特别是香精、香料、掩蔽剂和/或抗菌化合物的前体。