申请人:FIRMENICH SA
公开号:US20150051133A1
公开(公告)日:2015-02-19
An aldehyde of formula (I)
in the form of any one of its stereoisomers or a mixture thereof, wherein each dotted line, independently from each other, represents a single or double bond; n is 0 or 1; R
1
is a hydrogen atom or a methyl group; R
2
is a hydrogen atom or a methyl or ethyl group; and R
3
, which can be present in any of positions 2 to 6 of the cyclic moiety, is a hydrogen atom or a methyl or ethyl group, or a CH
2
group bridging positions 3 and 6. Also, the use of the aldehyde as perfuming ingredient to impart odor notes of the aldehyde, lily of the valley type.
分子式为(I)的醛类化合物,其可为其任意立体异构体或其混合物,其中每个点线独立表示单键或双键;n为0或1;R1为氢原子或甲基基团;R2为氢原子或甲基或乙基基团;R3可以出现在环状基团的2到6位置中的任何一个,为氢原子或甲基或乙基基团,或者为桥接位置3和6的CH2基团。此外,将该醛类化合物用作香料成分,以赋予醛类、铃兰花型气味。