[EN] BI-CYCLO ALDEHYDE AS PERFUMING INGREDIENT<br/>[FR] ALDÉHYDE BICYCLIQUE EN TANT QU'INGRÉDIENT PARFUMANT
申请人:FIRMENICH & CIE
公开号:WO2015000821A1
公开(公告)日:2015-01-08
The present invention relates to the field of perfumery and concerns some bi-cyclo derivative of formula (I), wherein R1 represents a hydrogen atom or a C1-2 alkyl group; R2 represents a hydrogen atom or a methyl group; and A represents a group of formula C3-5 alkanediyl group; at least one of said R1 or R2 represents a group containing at least one carbon atom; and said compound being in the form of a E or Z isomer or of a mixture thereof. Said compounds are valuable perfuming ingredients capable of imparting lily of the valley and citrus notes.
本发明涉及香水领域,涉及一种具有式(I)的双环衍生物,其中R1表示氢原子或C1-2烷基;R2表示氢原子或甲基;A表示C3-5链烷二基团;至少R1或R2之一表示至少含有一个碳原子的基团;该化合物以E或Z异构体或其混合物的形式存在。这些化合物是有价值的香料成分,能够赋予铃兰和柑橘调。