[Hmim][HSO4]: An efficient and reusable catalyst for the synthesis of spiro[dibenzo[a,i]-xanthene-14,3'-indoline]-2',8,13-triones and spironaphthopyran[2,3-d]pyrimidine-5,3'-indolines

Bulletin of the Korean Chemical Society

Volumn 33, Issue 2, 2012, Pages 714-716

  Yang, Xiaojuan ^a   Yang, Limin ^b   Wu, Liqiang ^b  

^a XINXIANG UNIVERSITY   (China)

^b XINXIANG MEDICAL UNIVERSITY   (China)

Author keywords

Catalysis; Ionic liquids; Solventfree; Spiro dibenzo a,i xanthene 14,3' indoline

Indexed keywords

EID: 84863162088     PISSN: 02532964     EISSN: 12295949     Source Type: Journal    
DOI: 10.5012/bkcs.2012.33.2.714     Document Type: Note

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