Title:
MANUFACTURING METHOD OF ISOBUTYL ANILINE
Document Type and Number:
Japanese Patent JP2017014131
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an industrially advantageous manufacturing method of 3-isobutyl aniline useful as a manufacturing intermediate of an agricultural acaricide.SOLUTION: There is provided a method of manufacturing 3-isobutyl aniline or salts thereof by reacting nitrobromobenzenes and isobutene in presence of a palladium catalyst, a phosphine ligand, a base, a solvent and an auxiliary material to manufacture a compound with isobutene added and conducting a hydrogenation reaction (contact reduction) with or without isolating the addition compound.SELECTED DRAWING: None
Inventors:
ABE NOBORU
Application Number:
JP2015130524A
Publication Date:
January 19, 2017
Filing Date:
June 30, 2015
Export Citation:
Assignee:
NIHON NOHYAKU CO LTD
International Classes:
C07C201/12; C07C205/06; C07C209/36; C07C209/68; C07C211/45; C07C269/06; C07C271/28
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