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Machine translation
1. (WO2002028833) PROCESS FOR THE SYNTHESIS OF 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/028833    International Application No.:    PCT/US2001/031131
Publication Date: 11.04.2002 International Filing Date: 03.10.2001
Chapter 2 Demand Filed:    02.05.2002    
IPC:
C07D 211/74 (2006.01)
Applicants: UNIROYAL CHEMICAL COMPANY, INC. [US/US]; Benson Road, Middlebury, CT 06749 (US).
UNIVERSITY OF CONNECTICUT [US/US]; 263 Farmington Avenue, Farmington Avenue, Farmington, CT 06030-6207 (US)
Inventors: MALZ, Russell, E.; (US).
SON, Young-Chan; (US).
SUIB, Steven, L.; (US)
Agent: REITENBACH, Daniel; Uniroyal Chemical Company, Inc., 199 Benson Road, Middlebury, CT 06749 (US)
Priority Data:
09/677,971 03.10.2000 US
09/970,069 02.10.2001 US
Title (EN) PROCESS FOR THE SYNTHESIS OF 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
(FR) PROCEDE DE SYNTHESE DE 2,2,6,6-TETRAMETHYL-4-OXOPIPERIDINE
Abstract: front page image
(EN)A process for the synthesis of 2,2,6,6-tetramethyl-4-oxopiperidine is disclosed wherein the process comprises reacting in a liquid phase reaction mixture: (A) at least one acetone compound, and (B) at least one ammonia donor compound, in the presence of a catalytically effective amount of a crystalline aluminosilicate containing calcium.
(FR)L'invention concerne un procédé servant à effectuer la synthèse de 2,2,6,6,-tétraméthyl-4-oxopipéridine et consistant à exécuter la réaction dans un mélange réactionnel en phase liquide: (A) au moins d'un composé d'acétone et (B) au moins d'un composé donneur d'ammoniac, en présence d'une quantité efficace sur le plan catalytique d'un aluminosilicate cristallin contenant calcium.
Designated States: CA, JP, MX.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR).
Publication Language: English (EN)
Filing Language: English (EN)