Described herein is a composition of matter comprising
i) at least one compound of formula (I)
in the form of any of its stereoisomers; and wherein R1 represents a phenyl group optionally substituted by one or two C1-3 alkyl or alkoxy groups or by one or two halides group; R2 and R3 represent, independently from each other a heterocyclic group comprising from 1 to 3 heteroatoms selected from nitrogen, oxygen and sulfur, optionally substituted by one or two C1-3 alkyl groups; and
ii) at least a C1-6 linear or branched alkyl lactate.
Also described herein is a method of using the composition of matter as part of a flavoring or perfuming composition or of a flavoring or perfuming consumer product. Also described herein is a process to prepare the composition of matter and the polymorph of compound of formula (I).
本文描述的物质组合物包括
i) 至少一种式(I)化合物
其中 R1 代表苯基,可任选被一个或两个 C1-3 烷基或烷氧基团或一个或两个卤化物基团取代;R2 和 R3 各自代表杂环基团,包含 1 至 3 个选自氮、氧和
硫的杂原子,可任选被一个或两个 C1-3 烷基基团取代;以及
至少一个 C1-6 直链或支链烷基
乳酸酯。
本文还描述了一种将物质组合物用作调味或加香组合物或调味或加香消费品的一部分的方法。本文还描述了制备物质组合物和式(I)化合物多晶型的工艺。