Title:
PERFUME PRECURSOR COMPOSITIONS AND METHOD FOR EXPRESSING PERFUME COMPONENTS
Document Type and Number:
WIPO Patent Application WO/2000/063328
Kind Code:
A1
Abstract:
Perfume precursor compositions being usable in the fields of cosmetics, foods, etc. and capable of effectively sustaining and expressing a scent, characterized by containing, as the active component, perfume precursor compounds, wherein a volatile perfume compound having a mercapto group in its molecule is bonded to a nonvolatile compound having a mercapto group in its molecule to form a disulfide, (perfume precursor compounds A); or perfume precursor compounds which are organic compounds represented by general formula (1), wherein R?1¿H is a nonvolatile compound and R?2¿H is a volatile compound having a furan ring structure (involving structures having hydrogen added to a part or all of the double bonds between carbon atoms) or a thiophene ring structure (involving structures having hydrogen added to a part or all of the double bonds between carbon atoms) in its molecule, (perfume precursor compounds B).
Inventors:
WAKABAYASHI HIDEHIKO (JP)
KAWAGUCHI HIROKAZU (JP)
ISHIGURO KYOUSUKE (JP)
UEDA YOICHI (JP)
KAWAGUCHI HIROKAZU (JP)
ISHIGURO KYOUSUKE (JP)
UEDA YOICHI (JP)
Application Number:
PCT/JP2000/002179
Publication Date:
October 26, 2000
Filing Date:
April 04, 2000
Export Citation:
Assignee:
AJINOMOTO KK (JP)
WAKABAYASHI HIDEHIKO (JP)
KAWAGUCHI HIROKAZU (JP)
ISHIGURO KYOUSUKE (JP)
UEDA YOICHI (JP)
WAKABAYASHI HIDEHIKO (JP)
KAWAGUCHI HIROKAZU (JP)
ISHIGURO KYOUSUKE (JP)
UEDA YOICHI (JP)
International Classes:
C07D307/64; C07K5/02; C07K5/06; A23L27/00; C11B9/00; A23L27/20; (IPC1-7): C11B9/00; C07D307/64; C07D307/38; C07K5/037
Domestic Patent References:
| WO1996014827A1 | 1996-05-23 |
Foreign References:
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Other References:
G.P. RIZZI.: "Formation of sulfur-containing flavor compounds from allylic alcohol precursors", DER. FOOD. SCI.,, vol. 37A, 1995, pages 289 - 302, XP002929087
HICKMAN R.J.S. ET AL.: "Synthesis of aromatic s-substituted derivatives of n-acetyl-cysteine", AUST. J. CHEM.,, vol. 38, no. 6, 1985, pages 899 - 904, XP002929088
DETERDING L.J. ET AL.: "Fast atom bombardment and tandem mass spectrometry for structure determination of cysteine, n-acetylcysteine and glutathione adducts of xenobiotics", ANAL. BIOCHEM.,, vol. 183, no. 1, 1989, pages 94 - 107, XP002929089
HICKMAN R.J.S. ET AL.: "Thioethers as urinary metabolites of thiophene and monobromothiophenes", XENOBIOTICA,, vol. 22, no. 8, 1992, pages 917 - 923, XP002929090
CHEN L.J. ET AL.: "Characterization of amino acid and gluthatione adducts of cis-2-butene-1,4-dial, a reactive metabolite of furan", CHEM. RES. TOXICOL.,, vol. 10, no. 8, 1997, pages 866 - 874, XP002929091
HICKMAN R.J.S. ET AL.: "Synthesis of aromatic s-substituted derivatives of n-acetyl-cysteine", AUST. J. CHEM.,, vol. 38, no. 6, 1985, pages 899 - 904, XP002929088
DETERDING L.J. ET AL.: "Fast atom bombardment and tandem mass spectrometry for structure determination of cysteine, n-acetylcysteine and glutathione adducts of xenobiotics", ANAL. BIOCHEM.,, vol. 183, no. 1, 1989, pages 94 - 107, XP002929089
HICKMAN R.J.S. ET AL.: "Thioethers as urinary metabolites of thiophene and monobromothiophenes", XENOBIOTICA,, vol. 22, no. 8, 1992, pages 917 - 923, XP002929090
CHEN L.J. ET AL.: "Characterization of amino acid and gluthatione adducts of cis-2-butene-1,4-dial, a reactive metabolite of furan", CHEM. RES. TOXICOL.,, vol. 10, no. 8, 1997, pages 866 - 874, XP002929091
Attorney, Agent or Firm:
Shimokoshi, Masao (Taka-ai Bldg. 15-2, Nihombashi 3-chome Chuo-ku Tokyo, JP)
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