Aryl Phosphoramides: Functional Electrophiles for Suzuki-Miyaura Coupling Catalyzed by a NiCl2/dppp Approach (dppp=1,3-Bis(diphenylphosphino)propane) <<>>
Written by Yu-Long Zhao, You Li, Yu Li, Lian-Xun Gao, Fu-She Han on March 31, 2010 – 12:09 pm -Suzuki-Miyaura coupling: We spill the beans a new scenario for phenol activation in the basic Suzuki-Miyaura coupling of phenol derivatives activated by forming aryl bis(2-oxo-3-oxazolidinyl)phosphines as a highly economic and broadly right methodology for the mixed combining of biaryls and heterobiaryls (see scheme). The use of freely available, enduring NiCl2/dppp (dppp=1,3-bis(diphenylphosphino)propane) as the catalyst process also provides an smug go forward <<>>
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