Title:
カルボキシル基を有するイソチオシアナト化合物の製造方法
Document Type and Number:
Japanese Patent JP5445448
Kind Code:
B2
Abstract:
To provide a novel method for producing an isothiocyanate compound having a carboxyl group(s) from the corresponding amino compound having a carboxyl group(s).
A method for producing an isothiocyanate compound which has a carboxyl group(s) and is represented by the formula (2). And the method comprises reacting an amino compound which has a carboxyl group(s) and is represented by the formula (1) (wherein A is e.g. a C 6-14 aromatic hydrocarbon group or a C 1-12 saturated hydrocarbon group, and B is e.g. a single bond, a C 6-14 aromatic hydrocarbon group or a C 1-12 saturated hydrocarbon group), in a solvent, with carbon disulfide (CS 2 ) and then with a halogen as a simple substance.
Inventors:
Satoshi Nakano
Daisuke Saito
Daisuke Saito
Application Number:
JP2010500779A
Publication Date:
March 19, 2014
Filing Date:
February 27, 2009
Export Citation:
Assignee:
Nissan Chemical Industry Co., Ltd.
International Classes:
C07C331/20; C07C331/24; C07C331/28; C07C331/30
Domestic Patent References:
| JPH07309831A | 1995-11-28 | |||
| JPH09202767A | 1997-08-05 | |||
| JPS5455550A | 1979-05-02 |
Attorney, Agent or Firm:
Kenji Izumina
Toshiharu Ogawa
Ryozo Yamamoto
Toshiharu Ogawa
Ryozo Yamamoto