| 摘要 |
New derivatives of tricyclo [5,2,1,0<2,6>]decan having the general formula (A), wherein R<1>, R<2> are a hydrogen rest or optionally one of the substituents of the pair of substituents formed by R<1> and R<2> is a methyl group and the other one is a hydrogen rest, R<3> is a) an oxo group (4) b) a hydroxy, acetoxy or propoxy group and a hydrogen rest, R<4> is an alkenyl rest comprising between 2 and 4 atoms of carbon or an alkyl rest comprising between 1 and 4 atoms of carbon with straight or branched chain, and wherein one of the dotted lines represents a single bond between two atoms of carbon and the other line a single bond between two atoms of carbon or a double bond in the position 3 or 4, the rests R<1> and R<2>, the lateral chains in position 4, respectively 5, and optionally a double bond in position 3, respectively 4, being included in such a way that the compounds of formula (a) are in the form of mixtures; process for producing said derivatives of tricyclo [5,2,1,0<2,6>]decan, as well as the utilization of the new compound having the formula (A) as perfumes, respectively components of the perfume compositions to perfume cosmetic and technical products.
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