[EN] PROCESSES FOR PREPARING INDOLES<br/>[FR] PROCÉDÉS DE PRÉPARATION D'INDOLES
申请人:UNIV NANYANG TECH
公开号:WO2013095304A1
公开(公告)日:2013-06-27
Methods for the synthesis of an indole in provided. Methods comprise oxidizing a N-aryl imine in the presence of a palladium-based catalyst, an oxidant, and a solvent.
提供了合成吲哚的方法。方法包括在钯基催化剂、氧化剂和溶剂的存在下氧化N-芳基亚胺。
Rh(<scp>iii</scp>)-catalyzed regioselective C–H activation dialkenylation/annulation cascade for rapid access to 6<i>H</i>-isoindolo[2,1-<i>a</i>]indole
作者:Fangming Zhang、Xin Zhu、Bo Luo、Chengming Wang
DOI:10.1039/d1ra02998c
日期:——
6H-isoindolo[2,1-a]indoles were accessed via a Rh(III)-catalyzed N–H free indole directedC–H activation dialkenylation/annulation cascade in moderate to excellent yields. This protocol also features: reaction procedures that are insensitive to air and moisture, excellent regioselectivity and good functional group tolerance.
通过Rh( III )催化的N-H游离吲哚引导的C-H活化二烯基化/成环级联获得6 H-异吲哚[2,1- a ]吲哚,产率中等至优异。该方案还具有以下特点:反应过程对空气和水分不敏感、优异的区域选择性和良好的官能团耐受性。
Dual C–H activation: Rh(<scp>iii</scp>)-catalyzed cascade π-extended annulation of 2-arylindole with benzoquinone
作者:Qijing Zhang、Qianrong Li、Chengming Wang
DOI:10.1039/d1ra01779a
日期:——
A Rh-catalyzed cascade annulation of N–H free 2-arylindole with benzoquinone via dual C–H activation strategy was reported.
报道了一种通过双C-H活化策略,利用N-H自由2-芳基吲哚与苯醌进行Rh催化的级联环化反应。
PROCESSES FOR PREPARING INDOLES
申请人:Nanyang Technological University
公开号:US20150005494A1
公开(公告)日:2015-01-01
Methods for the synthesis of an indole in provided. Methods comprise oxidizing a N-aryl imine in the presence of a palladium-based catalyst, an oxidant, and a solvent.