The Influence of Ring Size on the Selectivity of Phosphorus Heterocycle Aminolysis in the Presence of Water or Alcohols – Case of 2-Oxo- or 2-Thioxo-3-sulfonyl-1,3,2-oxazaphosphorinanes
A modular lead-oriented synthesis of diverse piperazine, 1,4-diazepane and 1,5-diazocane scaffolds
作者:Thomas James、Paul MacLellan、George M. Burslem、Iain Simpson、J. Andrew Grant、Stuart Warriner、Visuvanathar Sridharan、Adam Nelson
DOI:10.1039/c3ob42512f
日期:——
A modular synthetic approach is described in which combinations of cyclic sulfamidate and hydroxy sulfonamide building blocks may be converted into piperazine, 1,4-diazepine and 1,5-diazocane scaffolds.
Looking for a 5-HT7 radiotracer for positron emission tomography
作者:Julien Andriès、Laëtitia Lemoine、Alice Mouchel-Blaisot、Sandrine Tang、Mathieu Verdurand、Didier Le Bars、Luc Zimmer、Thierry Billard
DOI:10.1016/j.bmcl.2010.04.076
日期:2010.6
In search of a serotonin 5-HT7 radiotracer for positron emission tomography, we developed 1-2-[(2S)-1(phenylsulfonyl)pyrrolidin-2-yl]ethyl}piperidin-4-yl 4-fluorobenzoate. After labeling in good yield with fluorine-18 via nitro for fluorine exchange, preliminary biological experiments with autoradiographies failed to evidence any specific 5-HT7 receptor delineation. (C) 2010 Elsevier Ltd. All rights reserved.
Nouveaux dérivés chroméniques, leur procédé de préparation et les compositions pharmaceutiques qui les contiennent
申请人:ADIR ET COMPAGNIE
公开号:EP0887350B1
公开(公告)日:2001-08-22
[EN] HETEROCYCLIC COMPOUNDS AS TRIGGERING RECEPTOR EXPRESSED ON MYELOID CELLS 2 AGONISTS AND METHODS OF USE<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES UTILISÉS EN TANT QUE RÉCEPTEUR DE DÉCLENCHEMENT EXPRIMÉ SUR DES AGONISTES DE CELLULES MYÉLOÏDES 2 ET PROCÉDÉS D'UTILISATION