Agent
Larson & Taylor
Grantee
V. Mane Fils S.A.
Primary examiner
James H. Reamer
Application number
9666494
Kind
A
Document number
5786321
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Preparation of cis-isoambrettolidies and their use as a fragrance

5786321 - 9666494 - USPTO

Application Nov 10, 1997 - Publication Jul 28, 1998

Maurice Mane Jean-Louis Ponge

Abstract

A method for the production of .omega.-haloalkyl esters which are useful as intermediates in the synthesis of cis-oxacycloheptadec-11-en-2-one (Product I) and cis-oxacycloheptadec-12-en-2-one (Product II). Also disclosed is a process for the synthesis of Products I-II and a method for using Products I-II to impart an ambery or musky smell to a fragrance composition. Finally, fragrance compositions including Products I-II are disclosed as well as end products such as perfume extracts, toilet waters, cosmetic preparations, soaps, detergents and functional products, each of which also contains at least one of Products I-II.

Description

Claims

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    Application Dec 06, 1978 - Publication Jan 29, 1970

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