2-Azido-3-benzyloxy-propionic acid-benzyl ester, process for its
申请人:Degussa Aktiengesellschaft
公开号:US04440686A1
公开(公告)日:1984-04-03
The subject matter of the invention is the new 2-azido-3-benzyloxy-propionic acid benzyl ester which is a valuable intermediate product for the production of D,L-serine or derivatives of D,L-serine. The new compound is produced by reacting 2-chloroacrylonitrile with twice the molar amount of benzyl alcohol to form 3-benzyloxy-2-chloropropionic acid imino benzyl ester, saponifying this with acid to form 3-benzyloxy-2-chloropropionic acid benzyl ester, and finally exchanging the chlorine atom by means of an alkali metal azide in the presence of a phase transfer catalyst for an azido group.
2-Azido-3-benzyloxy-propionsäure-benzylester, Verfahren zu dessen Herstellung und dessen Verwendung
申请人:Degussa Aktiengesellschaft
公开号:EP0074488A1
公开(公告)日:1983-03-23
Gegenstand der Erfindung ist der neue 2-Azido-3-benzyl- oxy-propionsäure-benzylester, der ein wertvolles Zwischenprodukt für die Herstellung von D,L-Serin oder Derivaten des D,L-Serins darstellt. Die neue Verbindung wird hergestellt, indem man 2-Chlor-acrylnitril mit der zweifachen molaren Menge Benzylalkohol zum 3-Benzyloxy-2-chlor-propionsäure- iminobenzylester umsetzt, diesen sauer zum 3-Benzyloxy-2-chlor-propionsäure-benzylester verseift und schliesslich das Chloratom mittels eines Alkalimetallazids in Gegenwart eines Phasentransferkatalysators gegen eine Azidogruppe austauscht.
Spiro-lactam NMDA receptor modulators and uses thereof
申请人:Aptinyx Inc.
公开号:US10961189B2
公开(公告)日:2021-03-30
Disclosed are compounds having potency in the modulation of NMDA receptor activity. Such compounds can be used in the treatment of conditions such as depression and related disorders. Orally delivered formulations and other pharmaceutically acceptable delivery forms of the compounds, including intravenous formulations, are also disclosed.
EFFENBERGER, FRANZ;ZOLLER, GERHARD, TETRAHEDRON, 44,(1988) N 17, C. 5573-5582
作者:EFFENBERGER, FRANZ、ZOLLER, GERHARD
DOI:——
日期:——
SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF
申请人:Aptinyx Inc.
公开号:US20190161442A1
公开(公告)日:2019-05-30
Disclosed are compounds having potency in the modulation of NMDA receptor activity. Such compounds can be used in the treatment of conditions such as depression and related disorders. Orally delivered formulations and other pharmaceutically acceptable delivery forms of the compounds, including intravenous formulations, are also disclosed.