Compounds of formula (I) wherein R is hydrogen and the bond between C-2 and C-3 together with the dotted line represents a double bond, or R is - CH2 - and together with C-2 and C-3 represents a cyclopropane ring and the bond between C-2 and C-3 together with the dotted line represents a single bond, having floral rosy odor notes, their use as fragrance and perfumed products comprising them.
式(I)中的化合物,其中R是氢,C-2和C-3之间的键以及虚线代表双键,或者R是-
CH2-,并且与C-2和C-3一起代表
环丙烷环,并且C-2和C-3之间的键以及虚线代表单键,具有花香玫瑰香味,它们用作香精和香
水产品包括它们。