Title:
【発明の名称】相間移動触媒
Document Type and Number:
Japanese Patent JPS63502276
Kind Code:
A
Abstract:
PCT No. PCT/US86/02831 Sec. 371 Date Feb. 9, 1987 Sec. 102(e) Date Feb. 9, 1987 PCT Filed Dec. 30, 1986 PCT Pub. No. WO87/04149 PCT Pub. Date Jul. 16, 1987.N-secondary-alkyldiorganoaminopyridinium salts are disclosed which are useful as phase transfer catalysts for facilitating preparation of fluoroaromatic compounds (such as fluoronitrobenzene compounds) from the corresponding chloroaromatic compounds (such as chloronitrobenzene compounds).
Inventors:
Cantrell Garry El
Application Number:
JP50068587A
Publication Date:
September 01, 1988
Filing Date:
December 30, 1986
Export Citation:
Assignee:
Mallinck Rod Inco-Polated
International Classes:
B01J31/02; C07B31/00; C07B39/00; C07C67/00; C07C201/00; C07C205/07; C07B61/00; C07C205/12; C07D213/00; C07D213/74; (IPC1-7): B01J31/02; C07B39/00; C07B61/00; C07C76/02; C07C79/12; C07D213/74
Attorney, Agent or Firm:
Hiroaki Tazawa