Non-redox metal ion promoted oxidative coupling of indoles with olefins by the palladium(<scp>ii</scp>) acetate catalyst through dioxygen activation: experimental results with DFT calculations
作者:Sicheng Zhang、Zhuqi Chen、Shuhao Qin、Chenlin Lou、Ahmed M. Senan、Rong-Zhen Liao、Guochuan Yin
DOI:10.1039/c6ob00401f
日期:——
Pd(II)-catalyzed oxidative coupling previously. Detailed investigations revealed that the reaction proceeds by heterobimetallic Pd(II)/Sc(III)-catalyzed oxidative coupling of an indole with an olefin followed by Sc(III)-catalyzed addition with a second indole molecule. DFT calculations disclosed that the formation of heterobimetallic Pd(II)/Sc(III) species substantially decreases the C–H bond activation
Compounds are described that are active on PPARs, including pan-active compounds and compounds selective for any one or any two of PPARα, PPARα and PPARδ. Also described are methods of use of the compounds in treating various diseases.
Aerobic C–H Olefination of Indoles via a Cross-Dehydrogenative Coupling in Continuous Flow
作者:Hannes P. L. Gemoets、Volker Hessel、Timothy Noël
DOI:10.1021/ol502910e
日期:2014.11.7
Herein, we report the first site-selective, Pd(II)-catalyzed, cross-dehydrogenative Heck reaction of indoles in micro flow. By use of a capillary microreactor, we were able to boost the intrinsic kinetics to accelerate former hour-scale reaction conditions in batch to the minute range in flow. The synergistic use of microreactor technology and oxygen, as both terminal oxidant and mixing motif, highlights the sustainable aspect of this process.
1,3-DISUBSTITUTED INDOLE DERIVATIVES FOR USE AS PPAR MODULATORS
申请人:PLEXXIKON, INC.
公开号:EP1943245A2
公开(公告)日:2008-07-16
[EN] PPAR ACTIVE COMPOUNDS<br/>[FR] COMPOSES ACTIFS SUR LES PPAR
申请人:PLEXXIKON INC
公开号:WO2007030559A2
公开(公告)日:2007-03-15
[EN] Compounds are described that are active on PPARs, including pan-active compounds and compounds selective for any one or any two of PPARa, PPAR? and PPARd. Also described are methods of use of the compounds in treating various diseases. [FR] L'invention concerne des composés qui sont actifs sur les PPAR, y compris les composés ayant une activité sur pan et des composés sélectifs pour un ou deux quelconques de PPARa, PPAR? et PPARd. L'invention concerne également des procédés d'utilisation de ces composés dans le traitement de diverses maladies.