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Volumn 65, Issue 5, 2011, Pages 714-720

One-pot synthesis of 2-amino-3-cyano-4-arylsubstituted tetrahydrobenzo[b] pyrans catalysed by silica gel-supported polyphosphoric acid (PPA-SiO 2) as an efficient and reusable catalyst

Author keywords

Aqueous media; Heterogeneous catalysis; PPA SiO2; Tetrahydrobenzo b pyrans

Indexed keywords


EID: 83555165131     PISSN: 03666352     EISSN: 13369075     Source Type: Journal    
DOI: 10.2478/s11696-011-0064-8     Document Type: Conference Paper
Times cited : (70)

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