Title:
ブロモメチル-ビフェニル誘導体の製造方法
Document Type and Number:
Japanese Patent JP4546642
Kind Code:
B2
Abstract:
The present invention relates to a process for the preparation of 4'-bromomethyl-biphenyl derivatives of the formula:by reacting a 4'-methyl-biphenyl derivative of the formula:with a brominating agent a in a hydrobromic acid/alkali metal bromate system in a two-phase medium, and under photo-iradiation, where R is as defined in the specification.
Inventors:
Vial, michel
Castro, Bernard
Castro, Bernard
Application Number:
JP2000521065A
Publication Date:
September 15, 2010
Filing Date:
November 09, 1998
Export Citation:
Assignee:
Sanofi-Aventis
International Classes:
C07C253/30; C07C51/363; C07D257/04; C07C63/331; C07C67/307; C07C69/76; C07C231/12; C07C233/64; C07C255/50
Domestic Patent References:
| JP6298683A | ||||
| JP2004719A |
Other References:
工業反応装置-選定・設計・実例-,日本,株式会社 培風館,1984年 2月25日,初版,12-14頁
Attorney, Agent or Firm:
Shintaro Nogawa