WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2000058286) METHOD OF PRODUCING HETEROCYCLIC CARBAMATES FROM AZA-HETEROCYCLIC COMPOUNDS AND CARBON DIOXIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/058286    International Application No.:    PCT/EP2000/001573
Publication Date: 05.10.2000 International Filing Date: 25.02.2000
Chapter 2 Demand Filed:    20.09.2000    
IPC:
C07D 209/08 (2006.01), C07D 209/12 (2006.01), C07D 209/18 (2006.01), C07D 209/42 (2006.01), C07D 491/04 (2006.01)
Applicants: GÖDECKE GMBH [DE/DE]; Pfizerstrasse 1, 76139 Karlsruhe (DE) (For All Designated States Except US).
BARTH, Hubert [DE/DE]; (DE) (For US Only).
BETCHE, Hans-Jürgen [DE/DE]; (DE) (For US Only).
STEINER, Klaus [DE/DE]; (DE) (For US Only).
SCHNEIDER, Simon [DE/DE]; (DE) (For US Only).
BAYER, Ulrich [DE/DE]; (DE) (For US Only).
WESTERMAYER, Manfred [DE/DE]; (DE) (For US Only).
WOLFSPERGER, Ulrike [DE/DE]; (DE) (For US Only)
Inventors: BARTH, Hubert; (DE).
BETCHE, Hans-Jürgen; (DE).
STEINER, Klaus; (DE).
SCHNEIDER, Simon; (DE).
BAYER, Ulrich; (DE).
WESTERMAYER, Manfred; (DE).
WOLFSPERGER, Ulrike; (DE)
Agent: MANSMANN, Ivo; Gödecke AG, Mooswaldallee 1, D-79090 Freiburg (DE)
Priority Data:
199 13 483.9 25.03.1999 DE
Title (DE) VERFAHREN ZUR HERSTELLUNG VON HETEROCYCLISCHEN CARBAMATEN AUS AZA-HETEROCYCLEN UND KOHLENDIOXID
(EN) METHOD OF PRODUCING HETEROCYCLIC CARBAMATES FROM AZA-HETEROCYCLIC COMPOUNDS AND CARBON DIOXIDE
(FR) PROCEDE DE PRODUCTION DE CARBAMATES HETEROCYCLIQUES A PARTIR D'HETEROCYCLES AZA ET DE DIOXYDE DE CARBONE
Abstract: front page image
(DE)Die Erfindung betrifft ein Verfahren zur Herstellung von heterocyclischen Carbamaten der allgemeinen Formel (I) durch Reaktion von Aza-Heterocyclen mit Alkyl- bzw. Arylhaliden unter Verwendung von Kohlendioxid, Alkalicarbonat sowie neue Verbindungen der allgemeinen Formel (I).
(EN)The invention relates to a method of producing heterocyclic carbamates of the general formula (I) by reacting aza-heterocyclic compounds with alkyl- or aryl-halides in the presence of carbon dioxide and alkali carbonate, and to new compounds of the general formula (I).
(FR)Procédé de production de carbamates de formule générale (I) par réaction d'hétérocycles aza avec des halogénures d'alkyle ou d'aryle en présence de dioxyde de carbone et de carbonate alcalin, ainsi que nouveaux composés de formule générale (I).
Designated States: AE, AL, AU, BA, BB, BG, BR, CA, CN, CR, CU, CZ, DM, EE, GD, GE, HR, HU, ID, IL, IN, IS, JP, KP, KR, LC, LK, LR, LT, LV, MA, MG, MK, MN, MX, NO, NZ, PL, RO, SG, SI, SK, TR, TT, UA, US, UZ, VN, YU, ZA.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)