Title:
炭酸エステルの製造方法
Document Type and Number:
Japanese Patent JP5725496
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a production method which can also obtain a carbonic ester at even a mild reaction condition, controls the discharge of a by-product, and can easily separate/purify the carbonic ester.SOLUTION: The method of producing a carbonic ester includes a step in which a compound of formula (1) is made to react with carbon dioxide under the presence of a polar organic solvent. In the formula, R-Reach independently are a monovalent hydrocarbon group; and Rand Rmay mutually combine directly or through other groups.
Inventors:
Ryoji Noyori
Susumu Saito
Hiroshi Naka
Yusuke Yamazaki
Miscellaneous
Susumu Saito
Hiroshi Naka
Yusuke Yamazaki
Miscellaneous
Application Number:
JP2010203712A
Publication Date:
May 27, 2015
Filing Date:
September 10, 2010
Export Citation:
Assignee:
Nagoya University
International Classes:
C07C68/04; C07C69/96
Domestic Patent References:
| JP2001031629A | ||||
| JP11199546A | ||||
| JP3099041A | ||||
| JP4321646A | ||||
| JP5140047A |
Other References:
New. J. Chem.,1997年,21,pp. 1143-1145
Synthetic Communications,2006年,36,pp. 3141-3148
Synthetic Communications,2006年,36,pp. 3141-3148
Attorney, Agent or Firm:
Kiyoshi Kojima