Polyethylene Glycol as Support and Phase Transfer Catalyst in Aqueous Palladium-catalyzed Liquid-phase Synthesis |
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| Authors: | Min XIA Yan Guang WANG |
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| Affiliation: | Min XIA*,Yan Guang WANG Department of Chemistry,Zhejiang University,Hangzhou 310027 |
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| Abstract: | Excellent yields and purity were obtained in the aqueous medium Suzuki, Sonogashira, Stille and Heck reactions using palladium (II) as catalyst in liquid phase synthesis. Polyethylene glycol (PEG) acted as soluble polymeric support and phase transfer catalyst as well. |
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| Keywords: | Aqueous medium palladium-catalyzed polyethylene glycol liquid-phase synthesis. |
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