Enantioselective Synthesis of 4-Aminotetrahydroquinolines via 1,2-Reductive Dearomatization of Quinolines and Copper(I) Hydride-Catalyzed Asymmetric Hydroamination
作者:Qing-Feng Xu-Xu、Xiao Zhang、Shu-Li You
DOI:10.1021/acs.orglett.9b02034
日期:2019.7.5
1,2-reductive dearomatization of quinolines and copper(II) acetate monohydrate/(R,R)-Ph-BPE/P(p-tolyl)3-catalyzed enantioselective hydroamination sequence was developed, affording diverse 4-amino-1,2,3,4-tetrahydroquinolines with high levels of enantioselectivity in either a stepwise or one-pot fashion. Pleasingly, internal cis-cyclic alkenes, which are challenging substrates in copper hydride-catalyzed
Enantioselective Synthesis of 4-Allyl Tetrahydroquinolines via Copper(I) Hydride-Catalyzed Hydroallylation of 1,2-Dihydroquinolines
作者:Qing-Feng Xu-Xu、Xiao Zhang、Shu-Li You
DOI:10.1021/acs.orglett.0c00113
日期:2020.2.21
CuCl/(R,R)-Ph-BPE-catalyzed asymmetric hydroallylation of 1,2-dihydroquinolines, prepared from readily available quinolines, was developed. The optically active tetrahydroquinolines (THQs) bearing an allylic functionality at position 4 were obtained in good yields and excellent enantioselectivity. The introduced allylic groups are amenable to diverse transformations, thus offering chances to rapidly
[EN] QUINOLINE COMPOUNDS AS CETP INHIBITORS<br/>[FR] COMPOSES DE QUINOLINE EN TANT QU'INHIBITEURS DE CETP
申请人:PFIZER PROD INC
公开号:WO2006033004A1
公开(公告)日:2006-03-30
Quinoline compounds, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDLcholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.
[DE] KOHLENHYDRATMODIFIZIERTE CYTOSTATIKA<br/>[EN] SUGAR-MODIFIED CYTOSTATICS<br/>[FR] CYTOSTATIQUES MODIFIES AUX GLUCIDES
申请人:BAYER AKTIENGESELLSCHAFT
公开号:WO1996031532A1
公开(公告)日:1996-10-10
(DE) Die Erfindung betrifft Cytostatika, die durch Modifikation mit Zucker tumorspezifisch sind. Geeignete Spacer gewährleisten Serumstabilität und gleichzeitig intrazelluläre Wirkung.(EN) The invention relates to cytostatics which are made tumour-specific by modification with sugar. Suitable spacers ensure serum-stability and intracellular effect at the same time.(FR) L'invention concerne des cytostatiques rendus tumoraux-spécifiques par modification aux glucides. Des segments espaceurs appropriés assurent une stabilité du sérum et une action intracellulaire simultanée.
(德语) Die Erfindung betrifft Cytostatika, die durch Modifikation mit Zucker tumorspezifisch sind. Geeignete Spacer gewährleisten Serumstabilität und gleichzeitig intrazelluläre Wirkung。
(英文) The invention relates to cytostatics which are made tumour-specific by modification with sugar. Suitable spacers ensure serum-stability and intracellular effect at the same time.
(法语) L'invention concerne des cytostatiques rendus tumoraux-spécifiques par modification aux glucides. Des segments espaceurs appropriés assurent une stabilité du sérum et une action intracellulaire simultanée。