Title:
CYCLOPROPANE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2017/082084
Kind Code:
A1
Abstract:
Provided are: a compound which is excellently harmonious with various other fragrance materials, and is capable of providing natural, fresh and floral feeling when blended; and a fragrance material composition. The present invention provides: a cyclopropane compound represented by formula (I); and a fragrance material composition which contains a cyclopropane compound represented by formula (I).
(In formula (I), R1 represents a methyl group and R2 represents a methyl group; or alternatively, R1 represents a hydrogen atom and R2 represents an ethyl group.)
More Like This:
Inventors:
UEDA JUNKO
TOKI NAOTOSHI
ASADA TAKAHIRO
SATO MAKIKO
TOKI NAOTOSHI
ASADA TAKAHIRO
SATO MAKIKO
Application Number:
PCT/JP2016/082084
Publication Date:
May 18, 2017
Filing Date:
October 28, 2016
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C07C31/133; A61K8/34; A61Q5/00; A61Q5/02; A61Q13/00; C07C29/32; C11B9/00; C11D3/20; C11D3/50; D06M13/144
Foreign References:
| JP2007106721A | 2007-04-26 | |||
| JP2014522395A | 2014-09-04 | |||
| JP2010536802A | 2010-12-02 | |||
| JP2008525324A | 2008-07-17 |
Other References:
KIYOTA, HIROMASA ET AL.: "Syntheses and odour descriptions of jasmine lactone and cis-jasmone analogues bearing cyclopropane moieties", FLAVOUR AND FRAGRANCE JOURNAL, vol. 16, no. 3, 1 January 2001 (2001-01-01), pages 175 - 179, XP 055541908, DOI: 10.1002/ffj.974
HIROMASA KIYOTA ET AL.: "Dai 45 Kai Symposium on the Chemistry of Terpenes", ESSENTIAL OILS AND AROMATICS KOEN YOSHISHU, 1 October 2001 (2001-10-01), pages 111 - 113, XP009511185
DATABASE CAS [o] 17 June 2016 (2016-06-17), retrieved from STN Database accession no. 1933785-25-1
DATABASE CAS [o] 5 February 2016 (2016-02-05), retrieved from STN Database accession no. 1860506-28-0
See also references of EP 3375770A4
HIROMASA KIYOTA ET AL.: "Dai 45 Kai Symposium on the Chemistry of Terpenes", ESSENTIAL OILS AND AROMATICS KOEN YOSHISHU, 1 October 2001 (2001-10-01), pages 111 - 113, XP009511185
DATABASE CAS [o] 17 June 2016 (2016-06-17), retrieved from STN Database accession no. 1933785-25-1
DATABASE CAS [o] 5 February 2016 (2016-02-05), retrieved from STN Database accession no. 1860506-28-0
See also references of EP 3375770A4
Attorney, Agent or Firm:
IKEUCHI SATO & PARTNER PATENT ATTORNEYS (JP)
Download PDF:
Previous Patent: LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME
Next Patent: COMPRESSOR
Next Patent: COMPRESSOR