Title:
トリフルオロメチル基含有オキサジン類及びその製造方法
Document Type and Number:
Japanese Patent JP6378894
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a trifluoromethyl group-containing oxazine useful as a synthetic intermediate in medical and agricultural chemical and electronic material fields, and to provide a production method suitable for industrial production.SOLUTION: This invention relates to a trifluoromethyl group-containing oxazine, and a method of producing the trifluoromethyl group-containing oxazine by a reaction between an amide having an unsaturated bond and an electrophilic trifluoromethylation agent, in the presence of a photocatalyst, through light irradiation.
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Inventors:
Takashi Koike
Arai Yusuke
Yusuke An
Munetaka Aida
Arai Yusuke
Yusuke An
Munetaka Aida
Application Number:
JP2014036832A
Publication Date:
August 22, 2018
Filing Date:
February 27, 2014
Export Citation:
Assignee:
National University Corporation Tokyo Institute of Technology
Tosoh Finechem Co., Ltd.
Tosoh Finechem Co., Ltd.
International Classes:
C07D265/16; B01J31/22; B01J35/02; C07D498/04
Domestic Patent References:
| JP58154563A | ||||
| JP61180776A |
Other References:
ARBUZOV, P. V. ET AL,Photoinduced reaction of N-(trialkyltin)-N-allyl amides of organic acids with perfluoroiodoalkanes,Metalloorganicheskaya Khimiya,1992年,5(5),1005-1008
CAHARD, E. ET AL,Copper-Catalyzed Intramolecular Electrophilic Carbofunctionalization of Allylic Amides,Angewandte Chemie, International Edition,2013年,52(35),9284-9288
YASU, Y. ET AL,Highly Regio- and Diastereoselective Synthesis of CF3-Substituted LactonesviaPhotoredox-Catalyzed Carbolactonization of Alkenoic Acids,Organic letters,2014年 1月14日,16(3),780-783
CAHARD, E. ET AL,Copper-Catalyzed Intramolecular Electrophilic Carbofunctionalization of Allylic Amides,Angewandte Chemie, International Edition,2013年,52(35),9284-9288
YASU, Y. ET AL,Highly Regio- and Diastereoselective Synthesis of CF3-Substituted LactonesviaPhotoredox-Catalyzed Carbolactonization of Alkenoic Acids,Organic letters,2014年 1月14日,16(3),780-783
Attorney, Agent or Firm:
Koji Nagato