Tetrahedron

Application of palladium-catalyzed Pd–aryl/P–aryl exchanges: preparation of functionalized aryl phosphines by phosphination of aryl bromides using …

FY Kwong, CW Lai, M Yu, KS Chan

文献索引：Kwong, Fuk Yee; Lai, Chi Wai; Yu, Michael; Chan, Kin Shing Tetrahedron, 2004 , vol. 60, # 26 p. 5635 - 5645

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被引用次数: 31

摘要

Palladium-catalyzed Pd–aryl/P–aryl interchange reaction was applied in the synthesis of various functionalized arylphosphines. This phosphination used inexpensive, readily available and air stable triarylphosphines as the phosphinating agents. Broad functional groups were compatible including keto, aldehyde, ester, nitrile, ether, chloride, pyridyl and thiophenyl groups. Halides were found to be good promoter for the rates and yields of the ...