A New Method for Production of Chiral 2-Aryl-2-fluoropropanoic Acids Using an Effective Kinetic Resolution of Racemic 2-Aryl-2-fluoropropanoic Acids
作者:Atsushi Tengeiji、Isamu Shiina
DOI:10.3390/molecules17067356
日期:——
We report a newmethod for the preparation of chiral 2-aryl-2-fluoropropanoic acids, including 2-fluoroibuprofen, a fluorinated analogue of non-steroidal anti-inflammatory drugs (NSAIDs), by the kinetic resolution of racemic 2-aryl-2-fluoropropanoic acids using enantioselective esterification. By applying pivalic anhydride (Piv2O) as a coupling agent, bis(α-naphthyl)methanol [(α-Np)2CHOH] as an achiral
Novel Quinazoline Derivatives and Their Medical Use
申请人:Brown William Dalby
公开号:US20090291973A1
公开(公告)日:2009-11-26
This invention relates to novel quinazoline derivatives having medical utility, to use of the quinazoline derivatives of the invention for the manufacture of a medicament, to pharmaceutical compositions comprising the quinazoline derivatives of the invention, and to methods of treating a disorder, disease or a condition of a subject, which disorder, disease or condition is responsive to activation of K
v
7 channels.
NOVEL QUINAZOLINE DERIVATIVES AND THEIR MEDICAL USE
申请人:NeuroSearch A/S
公开号:EP1951685A1
公开(公告)日:2008-08-06
[EN] NOVEL QUINAZOLINE DERIVATIVES AND THEIR MEDICAL USE<br/>[FR] DERIVES INNOVANTS DE LA QUINAZOLINE ET LEUR UTILISATION MEDICALE
申请人:NEUROSEARCH AS
公开号:WO2007057447A1
公开(公告)日:2007-05-24
[EN] This invention relates to novel quinazoline derivatives having medical utility, to use of the quinazoline derivatives of the invention for the manufacture of a medicament, to pharmaceutical compositions comprising the quinazoline derivatives of the invention, and to methods of treating a disorder, disease or a condition of a subject, which disorder, disease or condition is responsive to activation of Kv7 channels. [FR] La présente invention concerne des dérivés innovants de la quinazoline ayant une utilité dans le domaine médical. L'invention concerne également l'utilisation desdits dérivés de la quinazoline pour la fabrication d'un médicament, des compositions pharmaceutiques comprenant lesdits dérivés de la quinazoline et des procédés de traitement chez un sujet d'un trouble, d'une maladie ou d'un état responsable de l'activation des canaux Kv7.