TETRAHYDROPYRANS (TETRAHYDROPYRANONES) SUBSTITUTED IN BETA-POSITION, SYNTHESIS METHOD THEREOF AND USE THEREOF IN PERFUMERY Russian patent published in 2010 - IPC C07D309/04 C07D309/30 C11B9/00 A61K8/49 A61Q13/00 

FIELD: chemistry.

SUBSTANCE: invention relates to use of tetrahydropyran (tetrahydropyranone), substituted in the beta-position relative to the carbon atom in the ring, as a fragrant substance. This compound has the following formula: where: the substitute R denotes a linear alkyl radical CH₃-(CH₂)_n- in which n=2-10 inclusively, (CH₃)₂CH- or C₆H₅-(CH₂)_m-, where m=0 or 1; or , where: A denotes -CH₂- or -CO-, to a method of producing the said compounds and compositions such as perfume, topical, particularly cosmetic compositions and everyday conditioning agents.

EFFECT: wider field of use of the compounds.

12 cl, 6 ex, 5 tbl