Simple and selective synthesis of fluoromethylated alkenes, heterocycles, enamines and heteroarenes by using the readily available and bench-stable fluoromethylphosphonium iodide salts is described. Key to this privileged transformation is the formation of a photoactive charge-transfer complex involving the σ-hole effect of phosphonium salts.
[EN] IMPROVED PROCESS FOR PREPARING 2-[(2E)-2-FLUORO-2-(3-PIPERIDINYLIDENE)ETHYL]-1H-ISOINDOLE-1,3(2H)-DIONE<br/>[FR] PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE 2-[(2E)-2-FLUORO-2- (3-PIPÉRIDINYLIDÈNE)ÉTHYL]-1H-ISOINDOLE-1,3(2H)-DIONE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2013045599A1
公开(公告)日:2013-04-04
The present invention relates to an improved process for preparing 2-[(2E)-2-fluoro-2-(3-piperidinylidene)ethyl]-1H-isoindole-1,3(2H)-dione, or a salt thereof, which is an intermediate in the synthesis route of the antibacterial compound 7-[(3E)-3-(2-amino-1- fluoroethylidene)-1-piperidinyl]-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo 3-quinolinecarboxylic acid.
[EN] NEW LIGANDS FOR TARGETING OF S1P RECEPTORS FOR IN VIVO IMAGING AND TREATMENT OF DISEASES<br/>[FR] NOUVEAUX LIGANDS POUR LE CIBLAGE DE RÉCEPTEURS DE S1P, UTILISÉS DANS L'IMAGERIE IN VIVO ET LE TRAITEMENT DE MALADIES
申请人:UNIV MUENSTER WILHELMS
公开号:WO2013026765A1
公开(公告)日:2013-02-28
The present invention relates to novel compounds of formulae (I) and (II) which are useful in the prevention, treatment and diagnosis, in vivo diagnosis of diseases or disorders related to S1P receptors, in particular, in diseases which are connected to the regulatory function of sphingosine-1-phosphate (S1P) and its analogues, such as inflammation, pain, autoimmune diseases and cardiovascular diseases.
NEW LIGANDS FOR TARGETING OF S1P RECEPTORS FOR IN VIVO IMAGING AND TREATMENT OF DISEASES
申请人:Haufe Guenter
公开号:US20140170067A1
公开(公告)日:2014-06-19
The present invention relates to novel compounds of formulae (I) and (II) which are useful in the prevention, treatment and diagnosis, in vivo diagnosis of diseases or disorders related to S1P receptors, in particular, in diseases which are connected to the regulatory function of sphingosine-1-phosphate (S1P) and its analogues, such as inflammation, pain, autoimmune diseases and cardiovascular diseases.