Preparation et reactions de Diels et Alder des alcenyl-5(3)-furannones-2
作者:C. Alexandre、F. Rouessac、B. Tabti
DOI:10.1016/s0040-4039(00)98234-0
日期:1985.1
Synthese et reactions de Diels-Alder des 5-alcenyl(3H)furan-2-ones
作者:C. Alexandre、C. Bertho、B. Tabti、F. Rouessac
DOI:10.1016/s0040-4020(01)80981-9
日期:1991.7
Treatment of (5H)-2-furanones with LDA gives the corresponding (3H)-2-furanones which react easily in water with dienophiles to give cycloadducts in good yields and high stereoselectivity.