Practical and Efficient Palladium-Promoted Synthesis of Indole Systems Containing Medium- and Large-Ring-Fused Heterocycles
作者:Egle Beccalli、Gianluigi Broggini、Michela Martinelli、Giuseppe Paladino、Elisabetta Rossi
DOI:10.1055/s-2006-942398
日期:——
The synthesis of indolo-benzazepine, indolo-benzazocine and indolo-benzazonine derivatives using a palladium-catalyzed coupling reaction is described. The polycyclic systems were obtained in a few steps directly from commercially available materials. The coupling of substrates containing aryl bromides was improved by microwave irradiation.
描述了一种使用钯催化偶联反应合成吲哚-苯并氮杂环、吲哚-苯并氮杂苯和吲哚-苯并氮杂胺衍生物的方法。这些多环体系可以直接从市售材料经过几个步骤获得。含有芳基溴化物的底物的偶联反应通过微波辐射得到了改善。