Title:
COMPOUND HAVING CYCLOPROPANE RING, AND FLAVOR COMPOSITION CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2014/142025
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a compound having a cyclopropane ring, which can impart a floral or citrus-like aroma.
The present invention provides a flavor composition containing at least one compound represented by formula (1).
(In the formula, R1, R2, R3 and R5 independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, wherein at least two groups among R1, R2, R3 and R5 independently represent an alkyl group; R4 represents a group selected from a formyl group, a hydroxymethyl group, a 1-hydroxy-1-ethyl group, a 1-hydroxy-1-propyl group, a 1-hydroxy-1-butyl group and a 2-hydroxy-1-propyl group; m represents 0 to 2; n represents 0 or 1; and a wavy line stands for a cis-configuration, a trans-configuration or a mixture of a cis-configuration and a trans-configuration with respect to position-2 on a cyclopropane ring.)
Inventors:
YAMAMOTO KENICHI (JP)
Application Number:
PCT/JP2014/055956
Publication Date:
September 18, 2014
Filing Date:
March 07, 2014
Export Citation:
Assignee:
TAKASAGO PERFUMERY CO LTD (JP)
International Classes:
C07C33/34; A23L27/20; A61K8/34; A61K47/10; A61L9/01; A61Q5/02; A61Q13/00; C11B9/00; D06M13/127; D06M13/144
Domestic Patent References:
| WO2011051834A1 | 2011-05-05 | |||
| WO2012160189A1 | 2012-11-29 |
Foreign References:
| JP2006506316A | 2006-02-23 | |||
| US3862340A | 1975-01-21 | |||
| JPS63227546A | 1988-09-21 | |||
| JPS63183522A | 1988-07-28 | |||
| US20100069508A1 | 2010-03-18 |
Other References:
SYNTHESIS, 1999, pages 1063 - 1075
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
辻居 Koichi (JP)
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