[bmim]OH: An efficient catalyst for the synthesis of mono and bis spirooxindole derivatives in ethanol at room temperature

Swapnil A. Padvi, Yogesh A. Tayade, Yogesh B. Wagh, Dipak S. Dalal

Swapnil A. Padvi, Yogesh A. Tayade, Yogesh B. Wagh, Dipak S. Dalal

中国化学快报 . 2016, (05): 714 -720 . DOI: 10.1016/j.cclet.2016.01.016