作者:Christian Torborg、Jun Huang、Thomas Schulz、Benjamin Schäffner、Alexander Zapf、Anke Spannenberg、Armin Börner、Matthias Beller
DOI:10.1002/chem.200802444
日期:2009.1.26
Well matched: Novel palladium/heteroaryl‐phosphines are introduced for Sonogashira reactions of aryl and heteroaryl chlorides including challenging substrates (see scheme). The desired coupling reactions proceed smoothly and tolerate various functional groups.
匹配良好:引入新型钯/杂芳基膦用于芳基氯化物和杂芳基氯化物的Sonogashira反应,包括具有挑战性的底物(参见方案)。所需的偶联反应可顺利进行并耐受各种官能团。