| abstract |
New derivatives of tricyclo AD5,2,1,02,6 BDdecan having the general formula (A), wherein R1, R2 are a hydrogen rest or optionally one of the substituents of the pair of substituents formed by R1 and R2 is a methyl group and the other one is a hydrogen rest, R3 is a) an oxo group (4) b) a hydroxy, acetoxy or propoxy group and a hydrogen rest, R4 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 R1 and R2, 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 AD5,2,1,02,6 BDdecan, 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. |