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Machine translation
1. (WO2000026183) IMPROVED ALPHA-CHLORONITRILE PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/026183    International Application No.:    PCT/EP1999/008213
Publication Date: 11.05.2000 International Filing Date: 29.10.1999
Chapter 2 Demand Filed:    03.05.2000    
IPC:
C07C 253/30 (2006.01), C07C 255/10 (2006.01), C07C 255/35 (2006.01)
Applicants: BASF AKTIENGESELLSCHAFT [DE/DE]; D-67056 Ludwigshafen (DE) (For All Designated States Except US).
STAMM, Armin [DE/DE]; (DE) (For US Only).
FISCHER, Jakob [DE/DE]; (DE) (For US Only).
HENKELMANN, Jochem [DE/DE]; (DE) (For US Only).
SIEGEL, Wolfgang [DE/DE]; (DE) (For US Only)
Inventors: STAMM, Armin; (DE).
FISCHER, Jakob; (DE).
HENKELMANN, Jochem; (DE).
SIEGEL, Wolfgang; (DE)
Agent: ISENBRUCK, Günter; Bardehle, Pagenberg, Dost, Altenburg, Geissler, Isenbruck Theodor-Heuss-Anlage 12 D-68165 Mannheim (DE)
Priority Data:
198 50 856.5 04.11.1998 DE
Title (DE) VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON $g(a)-CHLORNITRILEN
(EN) IMPROVED ALPHA-CHLORONITRILE PRODUCTION METHOD
(FR) AMELIORATION APPORTEE A UN PROCEDE DE PRODUCTION D'$g(a)-CHLORONITRILES
Abstract: front page image
(DE)Die Erfindung betrifft ein Verfahren zur Herstellung von $g(a)-Chlornitrilen durch Umsetzung von Cyanhydrinen von Aldehyden oder Ketonen mit Phosgen unter Einsatz eines Phosphinoxids als Katalysator.
(EN)The invention relates to a method for the production of $g(a)-chloronitrile by reacting cyanohydrins of aldehydes or ketones with a phosgene using phosphine oxide as catalyst.
(FR)L'invention concerne un procédé de production d'$g(a)-chloronitriles, consistant à faire réagir des cyanohydrines d'aldéhydes ou de cétones avec du phosgène, en utilisant un oxyde de phosphine comme catalyseur.
Designated States: CN, HU, JP, KR, US.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: German (DE)
Filing Language: German (DE)