Facile synthesis of 2, 5-disubstituted furans via palladium complex and perfluorinated resinsulfonic acid catalysed isomerization–dehydration of alkynediols

J Ji, X Lu

Index: Ji, Jianguo; Lu, Xiyan Journal of the Chemical Society, Chemical Communications, 1993 , # 9 p. 764 - 765

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Abstract

Facile Synthesis of 2,5=Disubstituted Furans via Palladium Complex and Perfluorinated Resinsulfonic Acid Catalysed lsomerization-Dehydration of Alkynediols ... Jianguo Ji and Xiyan Lu* Shanghai Institute of Organic Chemistry, Academia Sinica, 345 Lingling Lu, Shanghai 200032, China ... 2,5-Disubstituted furans have been synthesized via the isomerization-dehydration of alkynediols catalysed by Pd2(dba)&HCI3, Bun3P and perfluorinated resinsulfonic acid at 130 "C in ...

~43%

~68%

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