One??Pot Synthetic Procedure for2, 2′??Disubstituted Biaryls via the Suzuki Coupling Reaction of Aryl Triflates in a Biphasic Solvent System

M Miura, T Koike, T Ishihara, F Hirayama…

文献索引：Miura, Masanori; Koike, Takanori; Ishihara, Tsukasa; Hirayama, Fukushi; Sakamoto, Shuichi; Okada, Minoru; Ohta, Mitsuaki; Tsukamoto, Shin-Ichi Synthetic Communications, 2006 , vol. 36, # 24 p. 3809 - 3820

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被引用次数: 9

摘要

Abstract A one??pot synthetic procedure for 2, 2′??disubstituted biaryls was developed via a Suzuki cross??coupling reaction of aryl triflates in a biphasic solvent system. The effects of various bases and solvents were investigated. Results showed that the Na2CO3– toluene/H2O combination gave the highest yields.