Divergent Dehydrogenative Coupling of Indolines with Alcohols
作者:Xue Jiang、Weijun Tang、Dong Xue、Jianliang Xiao、Chao Wang
DOI:10.1021/acscatal.6b03667
日期:2017.3.3
The dehydrogenativecoupling of indolines with alcohols catalyzed by an iridium complex has been achieved to afford both N- and C3-alkylated indoles selectively, by simply changing the addition time of a base additive. The iridacycle catalyst plays multiple roles in these reactions, which dehydrogenates both amines and alcohols and catalyzes the coupling reactions. Mechanistic studies reveal that a
[EN] INDOLE ANTIVIRAL COMPOSITIONS AND METHODS<br/>[FR] COMPOSITIONS ANTIVIRALES A BASE D'INDOLE ET PROCEDES CORRESPONDANTS
申请人:UNIV MICHIGAN
公开号:WO2005034943A1
公开(公告)日:2005-04-21
The present invention provides novel chemical compounds and methods for their use. In particular, the present invention provides indole derivatives (e.g. as shown in Formula (I)) and related compounds and methods of using indole derivatives and related compounds as therapeutic agents to treat a number of conditions, including those associated with viral infection and cardiovascular diseases.
A Convenient Modification of the Fischer Indole Synthesis with a Solid Acid
作者:Sosale Chandrasekhar、Somnath Mukherjee
DOI:10.1080/00397911.2014.984854
日期:2015.4.18
the cation exchange resin Amberlite IR 120 in refluxing ethanol. A variety of enolizable aldehydes, and ketones and several substituted phenylhydrazines could thus be converted to the corresponding indoles in excellent yields (70–88%). Reaction times were typically 6–10 h, with the resin being then filtered off and the product isolated after minimal workup. GRAPHICAL ABSTRACT
摘要 标题反应的新一锅版本包括在回流乙醇中加热羰基化合物、苯肼和阳离子交换树脂 Amberlite IR 120 的混合物。因此,各种可烯醇化的醛、酮和几种取代的苯肼可以以极好的收率(70-88%)转化为相应的吲哚。反应时间通常为 6-10 小时,然后将树脂过滤掉,并在最少的后处理后分离产物。图形概要
3-ACYLINDOLE DERIVATIVES, PREPARATION AND THERAPEUTIC USE THEREOF
申请人:BARTH Francis
公开号:US20080275102A1
公开(公告)日:2008-11-06
The invention relates to compounds of formula (I), wherein X, R
1
, R
2
, R
3
, R
4
and R
5
are as described herein.
The invention also includes preparative methods for the preparation of compounds of formula (I). A method for the therapeutic use of the inventive compounds is also disclosed and claimed.
[EN] PYRROLE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRROLE
申请人:ALIGOS THERAPEUTICS INC
公开号:WO2020205934A1
公开(公告)日:2020-10-08
Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.