申请人:Moretti Robert
公开号:US20110229426A1
公开(公告)日:2011-09-22
The present invention concerns the use as perfuming ingredient, for instance to impart odor notes of the floral and/or green type, of a compound of formula 5 wherein R is an ortho, meta or para substituent of the phenyl, and represents a hydrogen atom or a C 1-2 alkyl or alkoxyl group; R 1 represents a hydrogen atom or a methyl or ethyl group; 10 R 2 represents a hydrogen atom or a C 1-3 alkyl group; and X represents a CHO, COOR 3, CH(OR 4) 2 or CN group, R 3 being a methyl or ethyl group, and R 4, taken seperately, being a methyl or ethyl group, or said R 4, taken together, a C 2-5 alkanediyl group; and at least one of said R, R 1 or R 2 represents a group containing at least one carbon atom.
本发明涉及作为香料成分的使用,例如用于赋予花香和/或绿色气味的气味音符的化合物,其化学式为5,其中R是苯基的邻位、间位或对位取代基,并表示氢原子或C 1-2 烷基或烷氧基基团;R 1 表示氢原子或甲基或乙基基团;R 2 表示氢原子或C 1-3 烷基基团;X表示CHO、COOR 3 、CH(OR 4) 2 或CN基团,其中R 3 是甲基或乙基基团,R 4 分别是甲基或乙基基团,或者说R 4 结合在一起是C 2-5 烷二基基团;并且所述的R、R 1 或R 2 中至少一个表示含有至少一个碳原子的基团。