Syntheses of Arylphosphonium Salts from Cyclotrimerization of Terminal Aryl Alknyes by a Ruthenium Pentadienyl Complex and Revisiting the Catalytic Dimerization
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https://figshare.com/articles/dataset/Syntheses_of_Arylphosphonium_Salts_from_Cyclotrimerization_of_Terminal_Aryl_Alknyes_by_a_Ruthenium_Pentadienyl_Complex_and_Revisiting_the_Catalytic_Dimerization/2232484
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资源简介：
The synthesis of
polyaryl phosphonium salts by cyclotrimerization
of aryl alkynes is induced by a stoichiometric amount of the ruthenium
η5-pentadienyl complex (η5-C5H7)(PPh3)2RuCl (1). With only 1 mol % quantity, complex 1 efficiently
catalyzed the dimerization of aryl alkynes at room temperature to
afford the corresponding (Z)-1,4-diarylbut-1-en-3-yne
derivatives as the major products.
创建时间：
2016-02-16
