Title:
ACYLATING AGENTS, ACYLATION METHOD WITH THE USE OF THE SAME AND ADAMANTANE DERIVATIVES
Document Type and Number:
WIPO Patent Application WO/1999/041219
Kind Code:
A1
Abstract:
Acylating agents comprising: (A) a 1,2-dicarbonyl compound or its hydroxy-reduction derivative; (B) an enzyme; and (C) at least one compound selected from among (c1) metal compounds and (c2) imide compounds such as N-hydroxyphthalimide. As the 1,2-dicarbonyl compound or its hydroxy-reduction derivative (A), use may be made of biacetyl, 2,3-butanediol, etc. As the metal compounds (c1), use may be made of a cobalt compound such as cobalt acetate. An acyl group can be efficiently introduced into a methine carbon atom by treating a compound carrying a methine carbon atom such as an adamantane derivative by the above acylating agent.
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Inventors:
ISHII YASUTAKA (JP)
NAKANO TATSUYA (JP)
HIRAI NARUHISA (JP)
NAKANO TATSUYA (JP)
HIRAI NARUHISA (JP)
Application Number:
PCT/JP1999/000567
Publication Date:
August 19, 1999
Filing Date:
February 10, 1999
Export Citation:
Assignee:
DAICEL CHEM (JP)
ISHII YASUTAKA (JP)
NAKANO TATSUYA (JP)
HIRAI NARUHISA (JP)
ISHII YASUTAKA (JP)
NAKANO TATSUYA (JP)
HIRAI NARUHISA (JP)
International Classes:
B01J27/128; B01J31/02; B01J31/04; B01J31/20; C07B41/06; C07B61/00; C07C1/207; C07C1/24; C07C13/28; C07C13/615; C07C27/04; C07C29/136; C07C35/22; C07C45/33; C07C45/45; C07C45/46; C07C47/34; C07C49/323; C07C49/345; C07C49/453; C07D303/04; C07D303/14; (IPC1-7): C07C49/323; C07C49/345; C07C45/45; C07C62/14; C07C61/135; C07C51/373; C07C13/32; C07C1/24; C07D301/14; C07D303/04; C07D303/14
Domestic Patent References:
| WO1997040833A1 | 1997-11-06 |
Foreign References:
| JPS61238733A | 1986-10-24 | |||
| JPH09327626A | 1997-12-22 | |||
| JPH07502970A | 1995-03-30 |
Other References:
MURRAY R. W., GU H.: "LINEAR FREE ENERGY RELATIONSHIP STUDIES OF THE DIMETHYLDIOXIRANE C-H BOND INSERTION REACTION.", THE JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 60., no. 17., 1 January 1995 (1995-01-01), US, pages 5673 - 5677., XP002920389, ISSN: 0022-3263, DOI: 10.1021/jo00122a059
MATSUO A., ET AL.: "THE REVISED STRUCTURE FOR ALPHA-POMPENE AND THE ABSOLUTE CONFIGURATIONS OF (+)-ALPHA- AND (-)-BETA-POMPENE FROM BAZZANIA POMPEANA.", TETRAHEDRON, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, no. 04., 1 January 1975 (1975-01-01), AMSTERDAM, NL, pages 241 - 244., XP002920390, ISSN: 0040-4020
DATABASE STN CAPLUS 1 January 1900 (1900-01-01), XP002920391, Database accession no. 1970:517526
See also references of EP 0990634A4
MATSUO A., ET AL.: "THE REVISED STRUCTURE FOR ALPHA-POMPENE AND THE ABSOLUTE CONFIGURATIONS OF (+)-ALPHA- AND (-)-BETA-POMPENE FROM BAZZANIA POMPEANA.", TETRAHEDRON, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, no. 04., 1 January 1975 (1975-01-01), AMSTERDAM, NL, pages 241 - 244., XP002920390, ISSN: 0040-4020
DATABASE STN CAPLUS 1 January 1900 (1900-01-01), XP002920391, Database accession no. 1970:517526
See also references of EP 0990634A4
Attorney, Agent or Firm:
Goto, Yukihisa (Higashitenma 2-chome Kita-ku, Osaka-shi Osaka, JP)
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