Invention Grant
US08748650B2 Method for production of N-carboxy amino acid anhydride and amino acid carbamate compound
有权
N-羧基氨基酸酐和氨基酸氨基甲酸酯化合物的制备方法
- Patent Title: Method for production of N-carboxy amino acid anhydride and amino acid carbamate compound
- Patent Title (中): N-羧基氨基酸酐和氨基酸氨基甲酸酯化合物的制备方法
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Application No.: US13060391Application Date: 2009-08-26
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Publication No.: US08748650B2Publication Date: 2014-06-10
- Inventor: Takeshi Endo , Koichi Koga , Atsushi Sudo
- Applicant: Takeshi Endo , Koichi Koga , Atsushi Sudo
- Applicant Address: JP Tokyo
- Assignee: JSR Corporation
- Current Assignee: JSR Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-220862 20080829; JP2008-282277 20081031; JP2009-050170 20090304
- International Application: PCT/JP2009/004118 WO 20090826
- International Announcement: WO2010/023892 WO 20100304
- Main IPC: C07C205/00
- IPC: C07C205/00
Abstract:
A method for production of an N-carboxy amino acid anhydride with efficiency is provided. The method for production of an N-carboxy amino acid anhydride includes a step of reaction of an amino acid organic salt compound with a carbonic acid diester.
Public/Granted literature
- US20110152561A1 METHOD FOR PRODUCTION OF N-CARBOXY AMINO ACID ANHYDRIDE AND AMINO ACID CARBAMATE COMPOUND Public/Granted day:2011-06-23
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