Document Type and Number:
Japanese Patent JPH0149262
Kind Code:
B2
Abstract:
Process for the preparation of phenoxybenzoic acid derivatives containing a sulphonamide group, by reacting an appropriate phenoxy benzoic acid halide with a sulphonamide in the absence of an acid acceptor and with elimination of hydrohalic acid in the gaseous form.
Inventors:
ERUUAMADEI AI HEIBA
Application Number:
JP13021682A
Publication Date:
October 24, 1989
Filing Date:
July 26, 1982
Export Citation:
Assignee:
RHONE POULENC AGROCHIMIE
International Classes:
A01N41/06; A01N39/02; A01N51/00; C07C43/275; C07C63/00; C07C63/06; C07C67/00; C07C301/00; C07C303/38; C07C303/40; C07C311/03; C07C311/21; C07C311/51; C07C311/60; C07C313/00; C07C315/04; C07C317/44; C07C317/46; C07C319/12; C07C319/20; C07C323/20; C07C323/36; C07C323/41; C07C323/44; C07C323/62; C07C323/65; C07C323/67; C07C325/00; C07C331/10; C07C381/00; C07D213/70; C07D213/71; C07D221/22; C07D253/08; C07D333/34; C07F9/141; C07F9/24; C07F9/38; C07F9/40; C07F13/00; A01N43/10; A01N43/40; A01N; C07C; C07D; C07F
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