CARBAMOYLBENZOTRIAZOLE DERIVATIVES AS INHIBITORS OF LIPASES AND PHOSPHOLIPASES
申请人:Petry Stefan
公开号:US20080287503A1
公开(公告)日:2008-11-20
The invention relates to carbamoylbenzotriazole derivatives of general formula (I), which are defined as cited in the description, to their pharmaceutically applicable salts and to their use as medicaments.
CARBAMOYLBENZOTRIAZOL-DERIVATE ALS INHIBITOREN VON LIPASEN UND PHOSPHOLIPASEN
申请人:SANOFI
公开号:EP1940807B1
公开(公告)日:2015-06-17
US7897625B2
申请人:——
公开号:US7897625B2
公开(公告)日:2011-03-01
[DE] CARBAMOYLBENZOTRIAZOL-DERIVATE ALS INHIBITOREN VON LIPASEN UND PHOSPHOLIPASEN<br/>[EN] CARBAMOYLBENZOTRIAZOLE DERIVATIVES AS INHIBITORS OF LIPASES AND PHOSPHOLIPASES<br/>[FR] DERIVES DE CARBAMOYLE-BENZOTRIAZOL UTILISES COMME INHIBITEURS DE LIPASES ET DE PHOSPHOLIPASES
申请人:SANOFI AVENTIS DEUTSCHLAND
公开号:WO2007045393A1
公开(公告)日:2007-04-26
[EN] The invention relates to carbamoylbenzotriazole derivatives of general formula (I), which are defined as cited in the description, to their pharmaceutically applicable salts and to their use as medicaments. [FR] L'invention concerne des dérivés benzotriazol de formule générale (I), présentant les significations mentionnées dans la description, leurs sels pharmaceutiquement acceptables et leur utilisation comme médicaments. [DE] Die vorliegende Erfindung betrifft Benzotriazol-derivate der allgemeinen Formel I mit den in der Beschreibung angegebenen Bedeutungen, deren pharmazeutisch anwendbare Salze und deren Verwendung als Arzneistoffe.
Facile One-Pot Synthesis of Carbamoylbenzotriazoles Directly from CO2: Synthesis of Tolbutamide
CO2 gas trapped with a primary or secondary amine as a carbamate salt in the presence of DBU reacts with triphenylphosphine and 1-chlorobenzotriazole (BtCl) to form a carbamoylbenzotriazole urea, which reacts with para-toluenesulfonamide under solvent-free conditions to produce N-sulfonyl ureas such as tolbutamide.