Pd (0)/C-catalyzed cross-couplings of acyl chlorides with triarylbismuths as atom-efficient sub-stoichiometric multi-coupling reagents
MLN Rao, DN Jadhav, V Venkatesh
Index: Rao, Maddali L.N.; Jadhav, Deepak N.; Venkatesh, Varadhachari Tetrahedron Letters, 2009 , vol. 50, # 29 p. 4268 - 4271
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Citation Number: 17
Abstract
Aromatic and hetero-aromatic acyl chlorides were efficiently cross-coupled with triarylbismuths as atom-efficient nucleophilic organometallic coupling reagents in sub- stoichiometric amounts using catalytic Pd (0)/C. Thus, the coupling reactions of various triarylbismuths with a variety of acyl chlorides furnished a plethora of both symmetrical/ unsymmetrical aromatic and hetero-aromatic ketones in high yields.
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