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Patent Searching and Data


Title:
ACYLATION
Document Type and Number:
Japanese Patent JP2000053591
Kind Code:
A
Abstract:

To provide an acylation method capable of being carried out without using an organic solvent.

This acylation method comprises acylating the amino group of an amine compound of general formula I: Ar-NH2 (Ar is an aryl group or an aromatic heterocyclic group) with an acylating agent of general formula II: R-COX (R is an alkyl group, a cycloalkyl group or an alkenyl group; X is a releasing group) in water heated at ≥100°C as a reaction medium in a vessel capable of being pressurized at the atmospheric pressure or higher.


Inventors:
MURAKAMI TAKESHI
OKANIWA KENICHIRO
IKESU SATORU
Application Number:
JP23504398A
Publication Date:
February 22, 2000
Filing Date:
August 06, 1998
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
C07B41/06; C07C231/02; C07C235/78; (IPC1-7): C07B41/06; C07C231/02; C07C235/78
Attorney, Agent or Firm:
Yoshio Iwama