Palladium-Catalyzed Efficient and One-Po
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Chenyi Yi; Ruimao Hua; Hanxiang Zeng; Qiufeng Huang
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Article
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2007
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John Wiley and Sons
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English
β 104 KB
π 2 views
## Abstract An efficient and practical synthetic method has been developed for the preparation of symmetrical diarylacetylenes from the direct reaction of aryl chlorides with 2βmethylβ3βbutynβ2βol catalyzed by palladium(II) chlorideβbis(tricyclohexylphosphine) [PdCl~2~(PCy~3~)~2~] under mild reacti