Title:
二価酸の合成
Document Type and Number:
Japanese Patent JP2014519476
Kind Code:
A
Abstract:
The invention relates to a process for preparing a dicarboxylic acid comprising the steps: (a) heating a lactone in the presence of a first catalyst system to produce an alkenoic acid; and (b) contacting the alkenoic acid with carbon monoxide, water and a second catalyst system to produce a reaction composition comprising the second catalyst system and the dicarboxylic acid.
Inventors:
プイ Kwan Wong
Li チュワンジャオ
Roux トガー シュトゥブス
The Martin Juan ミュールス
Daniel gyte アナック クムバン
Sharon Chun Jan Lim
Eight ドレント
Li チュワンジャオ
Roux トガー シュトゥブス
The Martin Juan ミュールス
Daniel gyte アナック クムバン
Sharon Chun Jan Lim
Eight ドレント
Application Number:
JP2014502512A
Publication Date:
August 14, 2014
Filing Date:
March 28, 2012
Export Citation:
Assignee:
Agency Fau A science, technology And Research
International Classes:
C07C51/14; C07C55/14; C07B61/00; C07C51/09; C07C57/03
Domestic Patent References:
| JPH08500608A | 1996-01-23 | |||
| JP2006528227A | 2006-12-14 | |||
| JPS59116247A | 1984-07-05 | |||
| JP2007514047A | 2007-05-31 |
Foreign References:
| WO2006125801A1 | 2006-11-30 | |||
| US4897497A | 1990-01-30 | |||
| US2130948A | 1938-09-20 |
Attorney, Agent or Firm:
Yamada Takuji
Aoyama 葆
Michiko Matsutani
Ochiai 康
Aoyama 葆
Michiko Matsutani
Ochiai 康