Tandem Diels−Alder/Cross-Coupling Reactions of Generated in Situ Organoindium Reagents in a One-Pot Process
作者:Juntae Mo、Sung Hong Kim、Phil Ho Lee
DOI:10.1021/ol902530k
日期:2010.2.5
Tandem Diels−Alder/ cross-coupling reactions with organoindium reagents generated in situ from 1-bromo-2,3-butadiene and indium were developed in a one-pot process. [4 + 2] Cycloaddition reactions using organoindium reagents and subsequent Pd-catalyzed cross-coupling reactions provided the rapid synthesis of six-membered carbocycles starting from 1-bromo-2,3-butadiene.
通过一锅法开发了串联Diels-Alder /与由1-溴-2,3-丁二烯和铟原位生成的有机铟试剂的交叉偶联反应。[4 + 2]使用有机铟试剂的环加成反应和随后的Pd催化的交叉偶联反应提供了从1-bromo-2,3-butadiene开始的六元碳环的快速合成。