Synthesis of 3-(Diarylmethylenyl)oxindole by a Palladium-Catalyzed Domino Carbopalladation/C−H Activation/C−C Bond-Forming Process
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https://figshare.com/articles/dataset/Synthesis_of_3_Diarylmethylenyl_oxindole_by_a_Palladium_Catalyzed_Domino_Carbopalladation_C_H_Activation_C_C_Bond_Forming_Process/3054241
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资源简介：
A highly efficient palladium-catalyzed synthesis of unsymmetrically substituted 3-(diarylmethylenyl)indolinones from readily accessible starting
materials is developed. The domino reaction involves a sequence of intermolecular carbopalladation, C−H activation, and C−C bond formation.
A plausible mechanistic pathway for the reaction is discussed on the basis of the kinetic isotope effect [KH/KD (intermolecular) = 1, KH/KD
(intramolecular) = 2.7] as well as the electronic effect.
创建时间：
2006-10-12
