Synthesis of New 3a,6a-Dihydro-4,6-dioxopyrrolo[3,4-d]pyrazoleDerivatives by 1,3-Dipolar Cycloaddition Reaction
XIE Zheng-Feng1, LIU Fang-Ming*1,2, MO Xue-Xia1, HUI Yong-Hai1, SUN Ya-Dong1
(1 College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046) (2 Department of Chemistry, Hangzhou Teaching College, Hang-zhou 310012)
XIE Zheng-Feng, LIU Fang-Ming*1,2, MO Xue-Xia, HUI Yong-Hai, SUN Ya-Dong1. Synthesis of New 3a,6a-Dihydro-4,6-dioxopyrrolo[3,4-d]pyrazoleDerivatives by 1,3-Dipolar Cycloaddition Reaction[J]. Chin. J. Org. Chem., 2005, 25(06): 696-699.