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Decaline derivatives as perfuming ingredients

A kind of technology of naphthone and compound, applied in directions such as producing fat, essential oil/spice, carbon-based compound preparation, etc., can solve the problems such as no report or suggestion of organoleptic properties of compound of general formula (I)

Inactive Publication Date: 2010-08-25
FIRMENICH SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prior art does not report or suggest any organoleptic properties of the compound of general formula (I), or any use of said compound in the field of perfumery

Method used

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  • Decaline derivatives as perfuming ingredients
  • Decaline derivatives as perfuming ingredients
  • Decaline derivatives as perfuming ingredients

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Abstract

The present invention relates to a new class of compounds, a-decalones or decalols with a 6,7,8a-trimethyl substitution, and their use in perfumery to confer odor notes of the citrus (e.g. grapefruit) type.

Description

technical field The present invention relates to the field of fragrances. More particularly, it relates to a new class of compounds, namely, alpha-decalinones or decalinols bearing a 6,7,8a-trimethyl substituent, and their use in perfumery to impart citrus-type odor notes the use of. The invention also relates to compositions or articles of manufacture containing said compounds. The present invention relates to the use of said compounds in the perfumery industry and to compositions or preparations containing said compounds. Background technique Compounds of the general formula (I) as defined hereinafter are known from the prior art. These compounds have been reported exclusively as chemical intermediates in several papers (see for example C. Wilson et al. Org. & Biomol. Chem. 2003, 2877 or A.L.M. Porto et al. Tetrahedron Asymmetry, 2006, 1990). However, the prior art does not report or suggest any organoleptic properties of the compounds of general formula (I), or any u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C35/36C07C49/447C07C49/637C07C69/013C11B9/00
CPCC07C49/637C07C45/69C07C45/62C11B9/0053C07C49/447C07C69/013C07C2102/28C07C2602/28
Inventor R·莫雷蒂O·埃特尔
Owner FIRMENICH SA
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