Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, Haus F, 81377 München, Germany.
Chemistry. 2013 Jan 14;19(3):828-33. doi: 10.1002/chem.201203795. Epub 2012 Dec 19.
Magnesium, indium, palladium: An efficient one-pot procedure for the direct preparation of triorganoindium reagents from organic halides by means of magnesium insertion in the presence of InCl(3) and LiCl is reported (see scheme). The organoindium reagents are obtained in good yields from functionalized aryl, heteroaryl, and alkyl bromides and benzyl chlorides at 25 °C in THF within 4 h. Moreover, the resulting organoindium reagents could be efficiently used as reagents in Pd-catalyzed cross-coupling reactions with a wide functional group tolerance.
镁、铟、钯：通过镁在三氯化铟和氯化锂存在下的插入反应，从有机卤化物中直接制备三有机铟试剂的高效一锅法得到了报道（见方案）。在四氢呋喃中，在 25°C 下，4 小时内，从功能化的芳基、杂芳基和烷基溴化物以及苄基氯中以良好的产率获得了这些有机铟试剂。此外，得到的有机铟试剂可以作为试剂有效地用于钯催化的交叉偶联反应中，对广泛的官能团具有容忍性。
