【摘 要】
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Recently we and others have reported that palladium could insert into the carbon-oxygen bond of phenyl fluoroalkanesulfonates,ArOSO_2R_F(1),which could be conv
【出 处】
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Acta Chimica Sinica(English Edition)
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Recently we and others have reported that palladium could insert into the carbon-oxygen bond of phenyl fluoroalkanesulfonates,ArOSO_2R_F(1),which could be convenientlyprepared from phenols.Thus,alkenylation and alkynylation of phenols could be accom-plished via the Heck reaction of 1,and moreover,some procedures for alkylation of phenolshave been provided by the cross-coupling reaction of 1 with organozincs and organotins,In order to extend the scope of the coupling reaction of 1,we are attracted by the palladium-
Recently we and others have reported that palladium could be inserted into the carbon-oxygen bond of phenyl fluoroalkanesulfonates, ArOSO_2R_F (1), which could be convenientlyprepared from phenols.Thus, alkenylation and alkynylation of phenols could be accom- plished via the Heck reaction of 1 , and moreover, some procedures for alkylation of phenolshave been provided by the cross-coupling reaction of 1 with organozincs and organotins, In order to extend the scope of the coupling reaction of 1, we are attracted by the palladium-
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