[EN] METHODS FOR PRODUCING ARYLSULFUR PENTAFLUORIDES<br/>[FR] PROCÉDÉS DE PRODUCTION DE PENTAFLUORURES DE SOUFRE ARYLÉS
申请人:IM & T RES INC
公开号:WO2010014665A1
公开(公告)日:2010-02-04
Novel methods for preparing arylsulfur pentafluorides are disclosed. Arylsulfur halotetrafluoride is reacted with a fluoride source under hydrous conditions to form an arylsulfur pentafluoride. The purification method is also disclosed.
Newradical annulation reactions are described involving addition of cyano-substituted alkyl and sulfanyl radicals to aromatic isonitriles. The tandemcyclisation of the resulting imidoyl radicals onto the cyano group affords cyclopenta- and thienoquinoxalines, respectively. The intervention of the isonitriles in the aromatisation process of the cyclohexadienyl radicals is discussed, as well as the
[EN] PIPERIDINE-DIONE DERIVATIVES<br/>[FR] DÉRIVÉS DE PIPÉRIDINE-DIONE
申请人:HOFFMANN LA ROCHE
公开号:WO2015140133A1
公开(公告)日:2015-09-24
The invention provides novel compounds having the general formula (I) and tautomers and pharmaceutically acceptable salts thereof, wherein A1, A2, A3, A4, R1, R4, R5, R6, R7 and R8 are as defined herein, compositions including the compounds and methods of using the compounds.
Phenylglycinamide and pyridylglycinamide derivatives useful as anticoagulants
申请人:Zhang Xiaojun
公开号:US20070003539A1
公开(公告)日:2007-01-04
The present invention provides novel phenylglycinamide derivatives of Formula (I) or (IV):
or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables W, W
1
, Y, Z, R
7
, R
8
, R
9
, and R
11
are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.
BENZAMIDE FACTOR VIIA INHIBITORS USEFUL AS ANTICOAGULANTS
申请人:Priestley Eldon Scott
公开号:US20100227894A1
公开(公告)日:2010-09-09
The present invention provides novel benzamide derivatives of Formula (I):
or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate, or prodrug thereof, wherein the variables A, W, Y, Z, R
8
, and R
9
are as defined herein. These compounds are selective inhibitors of factor VIIa which can be used as medicaments.