A novel copper-catalyzed reductive coupling of N-tosylhydrazones with H-phosphorus oxides

被引:63
|
作者
Wu, Lei [1 ,2 ]
Zhang, Xiao [2 ]
Chen, Qing-Qing [2 ]
Zhou, An-Kun [2 ]
机构
[1] Nanjing Agr Univ, Coll Sci, Dept Chem, Nanjing 210095, Jiangsu, Peoples R China
[2] Harbin Inst Technol, Acad Fundamental & Interdisciplinary Sci, Harbin 150080, Peoples R China
基金
中国国家自然科学基金;
关键词
STABILIZED PALLADIUM NANOPARTICLES; DIPHENYLPHOSPHINE OXIDE; RECYCLABLE CATALYST; DIAZO-COMPOUNDS; BOND FORMATION; HYDROPHOSPHORYLATION; NICKEL; REAGENTS; ALCOHOLS; ALKYNES;
D O I
10.1039/c2ob26414e
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We report here a novel C(sp(3))-P bonds formation via copper-catalyzed reductive coupling of N-tosylhydrazones with H-phosphorus oxides. A variety of aliphatic and aromatic substrates bearing electron-rich and electron-deficient substituents affords phosphine oxide derivatives with moderate to good yields. This work suggests a new transformation of aldehydes/ketones via N-tosylhydrazones to organophosphorus compounds.
引用
收藏
页码:7859 / 7862
页数:4
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