Title:
【発明の名称】芳香族求電子置換方法
Document Type and Number:
Japanese Patent JP2001519405
Kind Code:
A
Abstract:
Processes for the electrophilic substitution of aromatic compounds, such as alkylation, with a desired substituent are disclosed. The processes include contacting the aromatic compound, a precursor of the desired substituent and an aqueous reagent containing zinc halide at elevated temperatures such as above 50° C.
Inventors:
Uinson, Ariel
David Itzac
Freiburg Bergstein, Miriam
Shushan, Asher
Croitor, Versa
David, Benes
Faza, Name
David Itzac
Freiburg Bergstein, Miriam
Shushan, Asher
Croitor, Versa
David, Benes
Faza, Name
Application Number:
JP2000515850A
Publication Date:
October 23, 2001
Filing Date:
October 08, 1998
Export Citation:
Assignee:
Blomin Compounds Limited
International Classes:
B01J27/08; C07B37/04; C07B39/00; C07B41/06; C07B61/00; C07C2/70; C07C15/107; C07C41/22; C07C43/225; C07C45/46; C07C45/63; C07C47/55; C07C49/84; C07C201/12; C07C205/12; (IPC1-7): C07B37/04; C07B39/00; C07B41/06; C07C2/70; C07C15/107; C07C41/22; C07C43/225; C07C45/46; C07C45/63; C07C47/55; C07C49/84; C07C201/12; C07C205/12
Attorney, Agent or Firm:
Yu Saito (2 outside)