申请人:Kraft Philip
公开号:US20120184630A1
公开(公告)日:2012-07-19
A compound of formula (I)
wherein R1 and R2 are independently selected from hydrogen, methyl, ethyl, propyl and isopropyl; or R1 and R2 together form a saturated or monounsaturated 5- or 6-membered hydrocarbon ring, as represented by the arcuate dotted line; R3 is selected from methyl and ethyl; R4 is selected from methyl, ethyl, propyl, isopropyl, cyclopropyl, butyl, isobutyl, cyclobutyl and cyclopentyl; R5 is selected from hydrogen and methyl, and the dotted line between positions 3″ and 4″ represents an optional double bond. The compounds have a musk odour and are useful in fine and functional fragrances.
化合物的式子为(I),其中R1和R2分别选自氢、甲基、乙基、丙基和异丙基;或者R1和R2共同形成一个饱和或单不饱和的5-或6-成员的烃环,如弧形虚线所示;R3选自甲基和乙基;R4选自甲基、乙基、丙基、异丙基、环丙基、丁基、异丁基、环丁基和环戊基;R5选自氢和甲基,3“和4”之间的虚线表示可选的双键。这些化合物具有麝香气味,可用于精细和功能性香料。