Described are 2,2,3-trimethylcyclopentane derivatives of formula 1
wherein R1 is methyl or ethyl; and R2 is hydrogen, methyl or ethyl.
The invention furthermore relates to a method of their production a to fragrance compositions comprising them.
本发明涉及式1的2,2,3-三
甲基环戊烷衍
生物,其中R1为甲基或乙基; R2为氢、甲基或乙基。此外,本发明还涉及一种它们的制备方法和包含它们的
香料组合物。