Copper-catalyzed oxidative trimerization of indoles by using TEMPO to construct quaternary carbon centers: the synthesis of 2-(1H-indol-3-yl)-2,3′-biindolin-3-ones
It is related to compounds used as autophagy modulators and a method for preparing and using the same, specifically providing a compound of general formula (I), or pharmaceutically acceptable salts thereof, which is a type of autophagy modulators, particularly mammalian ATG8 homologues modulators.
[EN] MORPHOLINONE COMPOUNDS AS FACTOR IXA INHIBITORS<br/>[FR] COMPOSÉS DE MORPHOLINONE EN TANT QU'INHIBITEURS DE FACTEUR IXA
申请人:MOCHIDA PHARM CO LTD
公开号:WO2010065717A1
公开(公告)日:2010-06-10
The present invention provides a compound of Formula (I) as described herein, or a pharmaceutically acceptable salt or a solvate thereof. The present invention also provides pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing a thromboses, embolisms, hypercoagulability or fibrotic changes.
Metal-free catalyzed oxidative trimerization of indoles by using TEMPO in air: a biomimetic approach to 2-(1H-indol-3-yl)-2,3′-biindolin-3-ones
作者:Wen-Bing Qin、Qiong Chang、Yun-Hong Bao、Ning Wang、Zheng-Wang Chen、Liang-Xian Liu
DOI:10.1039/c2ob26390d
日期:——
simple, convenient and efficient metal-free catalyzed oxidative trimeric reaction of indoles toward a variety of 2-(1H-indol-3-yl)-2,3′-biindolin-3-one derivatives in moderate to excellent yields has been developed. This transformation proceeds via a tandem oxidative homocoupling reaction by using TEMPO in air as an environmentally benign oxidant. This methodology provides an alternativeapproach for the
Metal-Free–Catalyzed Oxidative Trimerization of Indoles Using NaNO<sub>2</sub> to Construct Quaternary Carbon Centers: Synthesis of 2-(1<i>H</i>-Indol-3-yl)-2,3′-biindolin-3-ones
作者:Jun Xue、Yunhong Bao、Wenbing Qin、Jiayi Zhu、Yubo Kong、Hongen Qu、Zhengwang Chen、Liangxian Liu
DOI:10.1080/00397911.2014.891743
日期:2014.8.3
convenient, and efficientsynthesis of 2-(1H-indol-3-yl)-2,3′-biindolin-3-one derivatives via a transition-metal-free-catalyzed oxidative trimeric reaction of indoles has been developed. This transformation may have occurred through a tandem oxidative homocoupling reaction by using NaNO2 in pyridine as oxidant. This methodology provides an alternative approach for the directgeneration of all-carbon
Two C(sp<sup>3</sup>)–F Bond Activation in a CF<sub>3</sub> Group: <i>ipso</i>-Defluorinative Amination Triggered 1,3-Diamination of (Trifluoromethyl)alkenes with Indoles, Carbazoles, Pyrroles, and Sulfonamides
A novel strategy enabled cleavage of two C(sp3)–F bonds in a CF3 group is reported. Triggered by ipso-defluorinative amination, this 1,3-diamination of (trifluoromethyl)alkenes with indoles, carbazoles, pyrroles, and sulfonamides gave acyclic 1,3-diamine products bearing a monofluoroalkene moiety in high yields with good to excellent Z/E selectivities. Preliminary mechanistic studies enable the isolation