DMAPO/Boc
<sub>2</sub>
O‐Mediated One‐Pot Direct
<i>N</i>
‐Acylation of Less Nucleophilic
<i>N</i>
‐Heterocycles with Carboxylic Acids
作者:Atsushi Umehara、Soma Shimizu、Makoto Sasaki
DOI:10.1002/cctc.202201596
日期:2023.3.8
Nitrogen Nucleophiles: A general method for direct N-acylation of less nucleophilic nitrogen heterocycles with carboxylic acids is reported. The method, which uses simple, commercially available reagents, no metals and user-friendly conditions, shows excellent functional group tolerance and broad substrate scope for both nitrogen nucleophiles and carboxylic acids.
Single-Flask Synthesis of <i>N</i>-Acylated Indoles by Catalytic Dehydrogenative Coupling with Primary Alcohols
作者:Brooks E. Maki、Karl A. Scheidt
DOI:10.1021/ol900306v
日期:2009.4.2
Indoles and alcohols can be coupled in a dehydrogenative process catalyzed by tetra propylammonium perruthenate. This efficient approach to indolylamides proceeds in a single flask under mild conditions. By employing substituted indoles and alkyl, branched, or benzylic alcohols, a variety of indolylamides can be formed. Aryl indolylamides can be functionalized through an additional dehydrogenative coupling to furnish elaborated polycyclic heterocycles similar to biologically active structures previously reported.
2-ACYL-INDOLDERIVATE UND DEREN VERWENDUNG ALS ANTITUMORMITTEL
申请人:ASTA Medica AG
公开号:EP1276720A2
公开(公告)日:2003-01-22
[DE] 2-ACYL-INDOLDERIVATE UND DEREN VERWENDUNG ALS ANTITUMORMITTEL<br/>[EN] 2-ACYL INDOL DERIVATIVES AND THEIR USE AS ANTI-TUMOUR AGENTS<br/>[FR] DERIVES DE 2-ACYL-INDOLE ET LEUR UTILISATION COMME AGENTS ANTITUMORAUX
申请人:ASTA MEDICA AG
公开号:WO2001082909A2
公开(公告)日:2001-11-08
Die Erfindung betrifft neue Indol- und Heteroindolderivate der allgemeinen Formel (I) deren Tautomere, deren Stereoisomere, deren Gemische und deren Salze, deren Herstellung und die Verwendung von Indolderivaten der allgemeinen Formel (I) als Arzneimittel.