Novel cycloalkan-I-ol derivatives having a formula (I):
wherein R represents a hydrogen atom, lower alkyl group or an allyl group, and n is an integer of 3 or 4 provided that when n is 3, R is not a hydrogen atom or lower alkyl group, have a woody, green and earthy odor and may be prepared according to one of the following reaction formulae:
where R, represents a lower alkyl group or allyl group, M represents MgX or lithium atom, n is a value of 3 or 4, and X represents a halogen atom.
The derivatives (I) may be blended with other perfumes to give perfume compositions and thus obtained compositions can be widely applied to various articles which require aromatizing such as perfumes, soaps, shampoos, hair rinses, cosmetics, hair sprays and the like.
具有式(I)的新型环烷-I-醇衍
生物:
其中 R 代表氢原子、低级烷基或烯丙基,n 为 3 或 4 的整数,但当 n 为 3 时,R 不是氢原子或低级烷基,具有木质、绿色和泥土气味,可根据以下反应式之一制备:
其中 R 代表低级烷基或烯丙基,M 代表 MgX 或
锂原子,n 为 3 或 4,X 代表卤素原子。
衍
生物(I)可以与其他
香料混合,得到香
水组合物,因此得到的组合物可以广泛应用于各种需要芳香化的物品,如香
水、肥皂、洗发
水、护发素、化妆品、发胶等。