Oxidative Homocoupling of Diheteroaryl- or Diarylmanganese Reagents Generated via Directed Manganation Using TMP2Mn

被引：11
作者：
Haas, Diana [1 ]
Hammann, Jeffrey M. [1 ]
Moyeux, Alban [2 ,3 ]
Cahiez, Gerard [2 ]
Knochel, Paul [1 ]
机构：
[1] Univ Munich, Dept Chem, D-81377 Munich, Germany
[2] CNRS Chim ParisTech, Inst Rech Chim Paris, F-75005 Paris, France
[3] Univ Paris 13, Sorbonne Paris Cite, F-93017 Bobigny, France
来源：
SYNLETT | 2015年 / 26卷 / 11期
关键词：
homocoupling; manganese; metalation; dimerization; oxidation; CROSS-COUPLING REACTIONS; CENTER-DOT-LICL; CHEMOSELECTIVE MULTIPLE FUNCTIONALIZATION; ORTHO-METALATION; IONIC LIQUIDS; ORGANIC-SYNTHESIS; BOND FORMATION; ARYL HALIDES; DERIVATIVES; NICKEL;
D O I：
10.1055/s-0034-1380424
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
We report an oxidative homocoupling of diheteroaryl or diarylmanganese reagents prepared by directed manganation using TMP(2)Mn2MgCl(2)4LiCl. The resulting diorganomanganese reagents can efficiently undergo an oxidative dimerization leading to the homocoupling products in good yields. Remarkably, a number of functional groups, as well as sensitive heterocycles are tolerated using this metalation-dimerization procedure.
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页码：1515 / 1519
页数：5
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