Efficient Catalytic Sonogashira Reaction Catalysed by Modified Fibre-Palladium(II) Complex in Air

A hydroxylamine modified polypropylene fibre [Pd(II)-AOFs] was synthesised and used to catalyse the Sonogashira reaction between phenylacetylene and iodobenzene. The results showed that highly efficient catalytic activity can be achieved for the cross-coupling reaction. More importantly, the reactio...

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Bibliographic Details
Published in:Journal of chemical research 2015-08, Vol.39 (8), p.478-481
Main Authors: Wu, Zhi-Chuan, Sun, Yu-Xing, Xu, Mao-Dong, Tao, Ting-Xian
Format: Article
Language:English
Subjects:
Catalysis
Catalysts
Catalytic activity
Chemical reactions
Fibre
Inert
Polypropylenes
Recycled
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Summary:A hydroxylamine modified polypropylene fibre [Pd(II)-AOFs] was synthesised and used to catalyse the Sonogashira reaction between phenylacetylene and iodobenzene. The results showed that highly efficient catalytic activity can be achieved for the cross-coupling reaction. More importantly, the reaction conditions are moderate and do not require inert gas protection. The catalyst could be readily extracted by simple operations and conveniently recycled four times without an obviously significant decrease in activity.
ISSN:1747-5198
2047-6507
DOI:10.3184/174751915X14381883048110