申请人:Takasago International Corporation
公开号:EP3689849A1
公开(公告)日:2020-08-05
The present invention relates to a perfume precursor represented by formula (1). (In formula (1), R1 represents a hydrogen atom, a C1-C12 alkyl group, a hydroxy group, a methoxy group, or an ethoxy group; R2 represents a single bond, a C1-C2 alkylene group which may have a substituent, or a vinylene group which may have a substituent; R3 represents a residue obtained by removing one hydrogen atom of a hydroxy group from a C5-C20 perfume alcohol or a phenol which may have a substituent.)
本发明涉及一种由式(1)表示的香水前体。(在式(1)中,R1 代表氢原子、C1-C12 烷基、羟基、甲氧基或乙氧基;R2 代表单键、可能具有取代基的 C1-C2 亚烷基或可能具有取代基的乙烯基;R3 代表通过从 C5-C20 香水醇或可能具有取代基的苯酚中去除羟基的一个氢原子而得到的残余物)。