Title:
METHOD FOR PRODUCING ACRYLOYL AZIDE
Document Type and Number:
Japanese Patent JP2005200406
Kind Code:
A
Abstract:
To provide a method for easily and efficiently producing an acryloyl azide from acrylic acid which may have a substituent at an α-carbon atom or its acid anhydride, and a method for easily and efficiently producing an N-vinylisocyanate and an N-vinylcarbamate from the acryloyl azide.
The method for producing the acryloyl azide is to react the acrylic acid which may have a substituent on the α-carbon atom or its acid anhydride with an azide compound. The method for producing the N-vinyl carbamate is to perform a rearrangement reaction of the acryloyl azide to obtain the N-vinylisocyanate which is reacted with an alcohol.
Inventors:
YAGI KENJI
NAGASAKI IZURU
MATSUMOTO TAKASHI
YOSHIDA AKIFUMI
SOTOGUCHI TSUKASA
NAGASAKI IZURU
MATSUMOTO TAKASHI
YOSHIDA AKIFUMI
SOTOGUCHI TSUKASA
Application Number:
JP2004356243A
Publication Date:
July 28, 2005
Filing Date:
December 09, 2004
Export Citation:
Assignee:
TAKASAGO PERFUMERY CO LTD
International Classes:
C07C247/22; C07B61/00; C07C263/12; C07C265/06; C07C269/02; C07C271/12; (IPC1-7): C07C247/22; C07C263/12; C07C265/06; C07C269/02; C07C271/12
Attorney, Agent or Firm:
Ryu Iwatani
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