Novel norbornane and norbornene derivatives, use thereof and perfumed products containing same

摘要

The invention concerns a novel compounds of formula (I), wherein the dotted line bond is present or not, and wherein R1 represents: when the dotted line bond is present -CHCH3OH or -CHCH3 OCOR or -CHCH3XCH2CHOHR' or -CHCH3OCHR'CH2OH or formula (II) when the dotted line bond is absent -CHCH3OH or -CHCH3OCOR or -COCH3 or formula (II) or -CHCH3XCH2 CHOHR' or -CH2CH2XCH2CHOHR' or -CHCH3OCHR'CH2OH or -CHCHCOR' or -CH2CH2CHR'OH or -CH2CH2CHR'OCOR or CHCHCHOHR' or -CHCHCHR'OCOR, wherein R represents H, Me, Et, Pr, isoPr, But, isoBut, CH3CH2)4, (CH3)2CHCH2, CH2CH, (CH3)2CCH, and R' represents H, Me or Et, and X represents O, N or S, and their preparation method. Because of their fragrance, said compounds are highly interesting for the perfume industry, for cosmetic and care products.