Title:
エステル類の製造法
Document Type and Number:
Japanese Patent JP5682940
Kind Code:
B2
Abstract:
PROBLEM To provide an environmentally-friendly method for producing industrially an ester compound. SOLUTION The present invention is a method for producing an ester compound which comprises subjecting a carboxylic acid and an alcohol to dehydration-condensation reaction using an involatile acid catalyst and then removing the residual acid catalyst by bringing a weak basic substance into contact with the residual acid catalyst.
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Inventors:
木下 了彦
今關 重明
今關 重明
Application Number:
JP2008540985A
Publication Date:
March 11, 2015
Filing Date:
October 22, 2007
Export Citation:
Assignee:
和光純薬工業株式会社
International Classes:
C07C67/08; C07B61/00; C07C69/14; C07C69/157; C07C69/612; C07C69/63; C07C69/653; C07C69/708; C07C69/716; C07C69/72; C07C319/20; C07C323/52; C07D307/68
Domestic Patent References:
| JP2002302491A | 2002-10-18 | |||
| JPH07188111A | 1995-07-25 | |||
| JP2001048838A | 2001-02-20 | |||
| JPH04502466A | 1992-05-07 |