Title:
MANUFACTURE OF 2-BENZYLTOLUENES
Document Type and Number:
Japanese Patent JPS62148431
Kind Code:
A
Abstract:
Optionally substituted 2-benzyl-toluenes can be prepared by reaction of optionally substituted 2-benzyl-tert.-alkyl-toluenes with an optionally substituted aromatic hydrocarbon in the presence of anhydrous iron-(III) halide. The reaction is carried out at ambient to elevated temperature. The optionally substituted aromatic hydrocarbon is employed in molar excess, relative to the 2-benzly-tert.-alkyl-toluenes.
Inventors:
HAINTSU URURITSUHI BURANKU
GUNTAA JIRUBAA
GUNTAA JIRUBAA
Application Number:
JP29682886A
Publication Date:
July 02, 1987
Filing Date:
December 15, 1986
Export Citation:
Assignee:
BAYER AG
International Classes:
C07B37/06; B01J27/00; C07B31/00; C07B61/00; C07C1/00; C07C6/12; C07C15/16; C07C17/00; C07C17/361; C07C25/18; C07C41/00; C07C43/257; C07C67/00; C07C201/00; C07C201/12; C07C205/06; C07C231/00; C07C231/12; C07C233/07; C07C233/15; C07C233/25; C07C233/43; C07C313/00; C07C315/04; C07C317/14; C07C317/22; C07C317/40; C07C317/44; (IPC1-7): B01J27/128; C07B37/06; C07C6/12; C07C15/16; C07C17/33; C07C25/18; C07C43/257; C07C79/10; C07C79/35; C07C102/00; C07C103/34; C07C103/365; C07C103/44; C07C120/00; C07C147/06
Attorney, Agent or Firm:
Heiyoshi Odashima