申请人:Dupau Philippe
公开号:US20120010114A1
公开(公告)日:2012-01-12
Acetal derivatives of 2,2,3,6-tetramethyl-1-cyclohexane/ene-carbaldehyde of formula (I):
for use in the perfumery industry as well as the resulting compositions or articles containing one or more of these compounds. In formula (I), one dotted line indicates the presence of a carbon-carbon single or double bond and the other dotted line indicates the presence of a carbon-carbon single bond, R
1
represents a hydrogen atom or a methyl or ethyl group; and each R, taken alone, simultaneously or independently, represents a C
1-3
alkyl or alkenyl group, or the R groups, taken together, represent a C
2-6
hydrocarbon group optionally including an oxygen atom.
公式(I)的2,2,3,6-四甲基-1-环己烷/烯-醛的乙缩醛衍生物:用于香料工业以及含有这些化合物中的一个或多个的结果组合物或物品。在公式(I)中,一个点线表示存在碳-碳单键或双键,另一个点线表示存在碳-碳单键,R1表示氢原子或甲基或乙基基团;每个R,单独地或同时独立地,表示C1-3烷基或烯基基团,或R基团一起表示一个C2-6碳氢基团,可选包括一个氧原子。