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|Title:||An efficient and green synthesis of pyrazolophthalazinyl spirooxindoles using task specific ionic liquid|
Singh, Krishna Nand
|Keywords:||Green chemistry;Multi-component reaction;Ionic liquids;Recyclability;Spiro-compound|
|Abstract:||An environmentally benign approach for the synthesis of pyrazolophthalazinyl spirooxindoles has been developed with the help of a task-specific ionic liquid [DBU][AcOH], which plays the dual role of catalyst as well as reaction medium. The advantages of this method include the use of green reaction conditions, no organic solvent, easy work-up, excellent yields and recyclability of the ionic liquid.|
|Appears in Collections:||IJC-B Vol.53B(05) [May 2014]|
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