2007

200705.fm Page 110 Friday, December 22, 2006 1:49 PM

Furan derivativesR 0060 Base-Promoted Reactions in Ionic Liquid Solvent: Synthesis of Butenolides. —

The reusable system [bmim]BF4/potassium carbonate is applied to the synthesis of title compounds (III). — (VILLEMIN*, D.; MOSTEFA-KARA, B.; BAR, N.; CHOUKCHOU-BRAHAM, N.; CHEIKH, N.; BENMEDDAH, A.; HAZIMEH, H.; ZIANI-CHERIF, C.; Lett. Org. Chem. 3 (2006) 7, 558-559; Lab. Chim. Mol. Thio-Org., CNRS, Ec. Natl. Super. Ing., Univ. Caen, F-14050 Caen, Fr.; Eng.) — H. Haber

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