碱性离子液体催化“一锅法”合成1,4-二氢吡喃并[2,3- c]吡唑
李晓君, 郭红云
One-Pot Synthesis of 1,4-Dihydropyrano[2,3- c]pyrazoles Catalyzed by Basic Ionic Liquids
Li Xiaojun, Guo Hongyun
有机化学 . 2012, (01): 127 -132 .  DOI: 10.6023/cjoc1104181