Title:
METHOD FOR PRODUCING ORGANIC COMPOUND AND METHOD FOR DECOMPOSING COMPOUND HAVING DICARBOXYIMIDE SKELETON
Document Type and Number:
WIPO Patent Application WO/2006/103989
Kind Code:
A1
Abstract:
It is intended to provide a method for efficiently obtaining a desired compound with high purity by easily removing an impurity derived from a catalyst from a reaction product obtained by using a compound having a dicarboxyimide skeleton as the catalyst. The method for producing an organic compound of the invention comprises the step of decomposing and removing the impurity derived from the catalyst by treating the reaction product with hot water in the method for producing an organic compound by reacting a substrate in the presence of the catalyst composed of a compound having a dicarboxyimide skeleton represented by the following formula (i) (wherein R represents a hydrogen atom or a protecting group for a hydroxyl group). The temperature of hot water is preferably 100°C or higher.
More Like This:
Inventors:
HIRAI NARUHISA (JP)
KUWANA JUN (JP)
KUWANA JUN (JP)
Application Number:
PCT/JP2006/305691
Publication Date:
October 05, 2006
Filing Date:
March 22, 2006
Export Citation:
Assignee:
DAICEL CHEM (JP)
HIRAI NARUHISA (JP)
KUWANA JUN (JP)
HIRAI NARUHISA (JP)
KUWANA JUN (JP)
International Classes:
C07C51/487; C07C63/26; C07B61/00
Foreign References:
| JP2002128726A | 2002-05-09 | |||
| JP2002301376A | 2002-10-15 | |||
| JP2002308820A | 2002-10-23 |
Attorney, Agent or Firm:
Goto, Yukihisa (7-16 Higashitenma 2-chome, Kita-k, Osaka-shi Osaka, JP)
Download PDF: