<b>Preparation of Indoles from </b>
        <b><i>o</i></b>
        <b>-Alkynyltrifluoroacetanilides Through the Aminopalladation-Reductive Elimination Process</b>
                                
                                    
                                        作者:Sandro Cacchi、Giancarlo Fabrizi、Luca Parisi                                    
                                    
                                        DOI:10.1055/s-2004-815993
                                    
                                    
                                        日期:——
                                    
                                    The functionalized pyrrole nucleus contained in the indole system has been assembled via the palladium-catalyzed reaction of o-alkynyltrifluoroacetanilides with organic halides/triflates or allyl carbonates. In the presence of carbon monoxide, a three-component reaction can take place and indole derivatives incorporating a molecule of carbon monoxide have been obtained.
                                    吲哚体系中所含的官能化
吡咯核通过邻炔基
三氟乙酰苯胺与有机卤化物/
三氟甲磺酸酯或
碳酸烯
丙酯的
钯催化反应组装而成。在
一氧化碳存在的情况下,可以发生三组分反应,并获得掺入
一氧化碳分子的
吲哚衍
生物。