Diels-Alder Reactions of 6-Hydroxy-2<em>H</em>-pyran-3(6<em>H</em>)-ones with Cyclopentadiene and Its Application for the Synthesis of New Skeletal Oxa-Cage Compounds

WU Hsien-Jen, LIU Hui-Chang, CHENG Lui

Chemical Research in Chinese Universities . 2001, (S1): 131 -131 .