A new precatalyst for the Suzuki reaction -: a pyridyl-bridged dinuclear palladium complex as a source of mono-ligated palladium(0)
A new precatalyst for the Suzuki reaction -: a pyridyl-bridged dinuclear palladium complex as a source of mono-ligated palladium(0)
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DOI：
10.1039/b401077a
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发表时间：
2004-01-01
影响因子：
3.3
通讯作者：
Thompson, AL
中科院分区：
文献类型：
--
作者：
Beeby, A;Bettington, S;Thompson, AL
A dinuclear pyridyl-bridged palladium complex, trans-(P,N)-[PdBr(mu-C5H4N-C-2,N)(PPh3)](2) 1, was obtained from material isolated from the Suzuki cross-coupling reaction of 2-bromopyridine with 2,4-diflorophenylboronic acid in the presence of catalytic (PPh3)(4)Pd. Complex 1 is an effective precatalyst for the Suzuki cross-coupling reactions of a variety organoboronic acids and aryl bromides, and represents a useful source of mono-ligated palladium(0), "(Ph3P)Pd(0)''.
