Title:
α-METHYLENE GROUP CONVERSION COMPOUND OF ALKYL AMINE HAVING METHYLENE GROUP AT α-POSITION, PRODUCTION METHOD OF AMIDES, AND PRODUCTION METHOD OF PROPARGYLAMINES
Document Type and Number:
Japanese Patent JP2022040918
Kind Code:
A
Abstract:
To provide a compound that can solve problems of conventional catalysts using Au nano particles, exhibits high catalyst activity not only in production of amides by α-methylene group selective oxygenation reaction of an alkyl amine having a methylene group at an α-position but also in production of propargylamines by α-methylene group selective alkynyl reaction of the alkyl amine, and efficiently produce amides or propargylamines, and to provide a production method of amides using the compound, and a production method of propargylamines using the compound.SOLUTION: There is provided an α-methylene group conversion compound of an alkyl amine having a methylene group at an α-position, in the compound, Au nano particles are carried to a ZnO and/or Co3O4 carrier. Under presence of the compound, an amide is produced by α-methylene group selective oxygenation reaction of an alkyl amine having a methylene group at an α-position. Under presence of the compound, a propargylamine is produced by α-methylene group selective alkynyl reaction of an alkyl amine having a methylene group at an α-position.SELECTED DRAWING: None
Inventors:
YAMAGUCHI KAZUYA
YATABE TAKAFUMI
ARAMAKI MITSUNORI
YATABE TAKAFUMI
ARAMAKI MITSUNORI
Application Number:
JP2020145861A
Publication Date:
March 11, 2022
Filing Date:
August 31, 2020
Export Citation:
Assignee:
UNIV TOKYO
MITSUBISHI CHEM CORP
MITSUBISHI CHEM CORP
International Classes:
B01J23/89; B01J23/66; C07D201/02; C07D207/26; C07D211/14
Attorney, Agent or Firm:
Tsuyoshi Shigeno
Takayuki Shigeno
Takayuki Shigeno