Title:
METHOD FOR PRODUCING 1,4-BENZODIAZEPINE COMPOUND
Document Type and Number:
Japanese Patent JP2022140107
Kind Code:
A
Abstract:
To provide a method for efficiently producing a 1,4-benzodiazepine compound without the need for removing a reaction solvent.SOLUTION: The present invention discloses a method for producing a 1,4-benzodiazepine compound (2) represented by the following formula (2), by reacting a benzophenone derivative (1) represented by the following formula (1) with an amination agent in the presence of 1-butanol, where X, Y independently represent a halogen atom or a hydrogen atom, and Z represents a halogen atom.SELECTED DRAWING: None
Inventors:
YOSHIDA AYA
Application Number:
JP2021040767A
Publication Date:
September 26, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
KANEKA CORP
International Classes:
C07D243/28