%0 Journal Article %T Keggin Heteropolyacid Catalyzed Synthesis of Isoxazolo-[5,4-d] pyrimidine-4,6(5H,7H)-diones at room temperature %A F. F. Bamoharram %A M. Roshani %A M. M. Heravi %A M. Mahdavi %A A. Javid %A ShakhsEmampour, Jalal %J Chinese Journal of Chemistry %@ 1001-604X %D 2010