Verfahren zur Herstellung von E/Z-Gemischen von 2-(Bicyclo[3.3.0]octan-3-yliden)-essigsäurederivaten mit überwiegendem E- oder Z-Anteil
申请人:SCHERING AKTIENGESELLSCHAFT
公开号:EP0303562A1
公开(公告)日:1989-02-15
Die Erfindung betrifft ein Verfahren zur Herstellung von E/Z-Gemischen von 2-(Bicyclo[3.3.0]octan-3-yliden)-essigsäurederivaten der Formel I,
in denen entweder der E- oder der Z-Anteil überwiegt.
本发明涉及一种制备式 I 的 2-(双环[3.3.0]辛烷-3-亚基)-乙酸衍生物的 E/Z 混合物的工艺、
其中以 E 或 Z 子为主。
US5169960A
申请人:——
公开号:US5169960A
公开(公告)日:1992-12-08
[EN] PROCESS FOR PRODUCING E/Z MIXTURES OF 2-(BICYCLO(3.3.0)OCTANE-3-YLIDENE) ACETIC ACID DERIVATIVES WITH PREDOMINANT E OR Z MOIETIES
申请人:SCHERING AKTIENGESELLSCHAFT BERLIN UND BERGKAMEN
公开号:WO1989001470A1
公开(公告)日:1989-02-23
(EN) The invention concerns a process for producing E/Z mixtures of 2-(bicyclo[3.3.0]octane-3-ylidene) acetic acid derivatives of formula (I) in which either the E or the Z moiety predominates.(FR) Un procédé permet d'obtenir des mélanges E/Z de dérivés d'acide 2-(bicyclo[3.3.0]octane-3-ylidène) acétique ayant la formule (I), et dans lesquels soit la partie E soit la partie Z est prépondérante.
Bicyclic amino acids as pharmaceutical agents
申请人:Warner-Lambert Company
公开号:US06689906B1
公开(公告)日:2004-02-10
The invention is a novel series of cyclic amino acids which are useful in the treatment of epilepsy, faintness attacks, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorders such as irritable bowel syndrome (IBS), and inflammation, especially arthritis. A pharmaceutical composition containing a compound of the invention as well as methods of preparing the compounds and novel intermediates useful in the preparation of the final compounds are included.