Salts of Mosher’s thioacid: agents for determining the enantiomer excess of SN2 substrates
作者:Jack E. Richman
DOI:10.1016/j.tetlet.2010.03.041
日期:2010.5
salts with Proton Sponge [1,8-bis(dimethylamino)naphthalene]. These salts are powerful nucleophiles that react cleanly (SN2 inversion) in CDCl3 with optically active alkylhalides ranging in reactivities from unactivated alkyl bromides and iodides to benzylic bromides. The diastereomeric excess (de) of the thioester products indicates the enantiomeric excess (ee) of the starting alkylhalides.
[EN] TRYPTOPHAN HYDROXYLASE INHIBITORS AND METHODS OF THEIR USE<br/>[FR] INHIBITEURS DE LA TRYPTOPHANE HYDROXYLASE ET PROCÉDÉS D'UTILISATION ASSOCIÉS
申请人:LEXICON PHARMACEUTICALS INC
公开号:WO2010039957A1
公开(公告)日:2010-04-08
Compounds, compositions and methods of treating serotonin-mediated diseases and disorders are disclosed.
揭示了治疗与血清素介导的疾病和紊乱的化合物、组合物和方法。
Thioacids and thioacid salts for determining the enantiomeric excess of chiral compounds containing an electrophilic carbon center
申请人:——
公开号:US07741513B2
公开(公告)日:2010-06-22
The invention provides novel chiral compounds including 2-methoxy-2-trifluoromethylphenylacetic thioacid useful to react with and analyze other chiral compounds that have an electrophilic chiral carbon center.