Stereoselective Construction of the 5-Hydroxy Diazabicyclo[4.3.1]decane-2-one Scaffold, a Privileged Motif for FK506-Binding Proteins
摘要:
A stereoselective synthesis of a derivatized bicyclic [4.3.1]decane scaffold based on an acyclic precursor is described. The key steps involve a Pd-catalyzed sp(3)sp(2) Negishi-coupling, an asymmetric Shi epoxidation, and an intramolecular epoxide opening. Representative derivatives of this novel scaffold were synthesized and found to be potent inhibitors of the psychiatric risk factor FKBP51, which bound to FKBP51 with the intended molecular binding mode.
[EN] DIAZABICYCLO[4.3.1]DECANE DERIVATIVES FOR TREATMENT OF PSYCHIATRIC DISORDERS<br/>[FR] DÉRIVÉS DE DIAZABICYCLO[4.3.1]DÉCANE POUR LE TRAITEMENT DE TROUBLES PSYCHIATRIQUES
申请人:MAX PLANCK GES ZUR FÖRDERUNG DER WISSENSCHAFTEN E V
公开号:WO2015110271A1
公开(公告)日:2015-07-30
The present invention relates to diazabicyclo[4.3.1 ]decane derivatives (I), pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing at least one of these compounds together with pharmaceutically acceptable carrier, excipient and/or diluents. Said diazabicyclo[4.3.1]decane derivatives are specific inhibitors of the FK506 binding proteins (FKBP's) and can be used for prophylaxis and/or treatment of psychiatric disorders and neurodegenerative diseases, disorders and conditions.
Diazabicyclo[4.3.1]decane derivatives for treatment of psychiatric disorders
申请人:Max-Planck-Gesellschaft zur Förderung
der Wissenschaften e.V.
公开号:EP2899192A1
公开(公告)日:2015-07-29
The present invention relates to diazabicyclo[4.3.1]decane derivatives of formula (I), pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing at least one of these compounds together with pharmaceutically acceptable carrier, excipient and/or diluents. Said diazabicyclo[4.3.1]decane derivatives are inhibitors of the FK506 binding protein (FKBP's) and can be used for prophylaxis and/or treatment of psychiatric disorders and neurodegenerative diseases, disorders and conditions.
DIAZABICYCLO[4.3.1]DECANE DERIVATIVES FOR TREATMENT OF PSYCHIATRIC DISORDERS
申请人:MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V.
公开号:US20170002003A1
公开(公告)日:2017-01-05
The present invention relates to diazabicyclo[4.3.1]decane derivatives, pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing at least one of these compounds together with pharmaceutically acceptable carrier, excipient and/or diluents. Said diazabicyclo[4.3.1]decane derivatives can be used for prophylaxis and/or treatment of psychiatric disorders and neurodegenerative diseases, disorders and conditions.
Ethynyl silylketone 1 proved to be a very efficient Michael acceptor in carbocupration and metallocupration reactions. In particular, when using carbocuprates, a smooth entry to polyenals can be obtained, while, when using metallocuprates, silyl- and stannylpropenoyl silanes may be obtained, very powerful intermediates in organic synthesis.
Newly designed acylsilanes as versatile tools in organic synthesis
作者:Bianca F Bonini、Mauro Comes-Franchini、Mariafrancesca Fochi、Germana Mazzanti、Alfredo Ricci
DOI:10.1016/s0022-328x(98)00694-9
日期:1998.9
Structural variations in acylsilane molecules allow a number of new selective synthetic processes to be performed which lead to sulfur-containing heterocycles, highly functionalized and unsaturated polycarbonyl derivatives, polyenes, and β- and γ-aminoalcohols. The synthesis of these compounds, most of them not easily accessible through conventional routes, takes advantage of the site-selective reactions