Title:
アシル化剤とそれを用いたアシル化法、及びアダマンタン誘導体
Document Type and Number:
Japanese Patent JP4626896
Kind Code:
B2
Abstract:
An acylating agent of the invention includes (A) a 1,2-dicarbonyl compound or its hydroxy reductant, (B) oxygen, and (C) at least one compound selected from (c1) a metallic compound and (C2) N-hydroxyphthalimide or another imide compound. As the 1,2-dicarbonyl compound or its hydroxy reductant (A), biacetyl, 2,3-butanediol or the like can be used. As the metallic compound (c1), cobalt acetate, or another cobalt compound, for example, can be employed. By reacting an adamantane derivative or another compound having a methine carbon atom with the acylating agent, an acyl group can be introduced to the methine carbon atom with efficiency.
Inventors:
Yasutaka Ishii
Tatsuya Nakano
Hirai Shigehisa
Tatsuya Nakano
Hirai Shigehisa
Application Number:
JP35362098A
Publication Date:
February 09, 2011
Filing Date:
December 11, 1998
Export Citation:
Assignee:
Daicel Chemical Industry Co., Ltd.
International Classes:
C07B41/06; B01J27/128; B01J31/02; B01J31/04; B01J31/20; 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
Domestic Patent References:
| JP2002226423A | ||||
| JP8038909A | ||||
| JP9327626A | ||||
| JP61238733A |
Other References:
Robert W. Murray, et al.,Linear Free Energy Relationship Studies of theDimethyldioxirane C-H Bond Insertion Reaction,J. Org. Chem.,1995年,Vol.60, No.17,p.5673-5677
A. Matsuo, et al.,The revised structure for α-pompene and the absolute configurations of (+)-α- and (-)-β-pompene from bazzania pompeana,Tetrahedron Letters,1975年,Vol.16, No.4,p.241-244
CHEMICAL ABSTRACTS,1970年,Vol.73,p.113, Accession No.1970:117526z,(SWALLOW,D.L. et al,Decalins---a new class of compounds active against influenza A viruses,Annals of the New York Academy of Sciences,1970,Vol.173, No.Art. 1,p.292-9)
Christina M. Prosser-McCartha, etal.,Direct selective acylation of an unactivated carbon-hydrogenbond in a caged hydrocarbon. Approach to systems forcarbon-hydrogen bond functionalization that proceedcatalytically and selectively at high substrate conversion,J. Am. Chem. Soc.,1990年,Vol.112, No.9,p.3671-3673
A. Matsuo, et al.,The revised structure for α-pompene and the absolute configurations of (+)-α- and (-)-β-pompene from bazzania pompeana,Tetrahedron Letters,1975年,Vol.16, No.4,p.241-244
CHEMICAL ABSTRACTS,1970年,Vol.73,p.113, Accession No.1970:117526z,(SWALLOW,D.L. et al,Decalins---a new class of compounds active against influenza A viruses,Annals of the New York Academy of Sciences,1970,Vol.173, No.Art. 1,p.292-9)
Christina M. Prosser-McCartha, etal.,Direct selective acylation of an unactivated carbon-hydrogenbond in a caged hydrocarbon. Approach to systems forcarbon-hydrogen bond functionalization that proceedcatalytically and selectively at high substrate conversion,J. Am. Chem. Soc.,1990年,Vol.112, No.9,p.3671-3673
Attorney, Agent or Firm:
Yukihisa Goto