β-Cyclodextrain sulfonic acid as a biodegradable solid catalyst in benzoxanthenes synthesis

Subject Areas :

Mina Cheraghchi ¹ (Department of Chemistry, Science and Research Branch, Islamic Azad University, Khouzestan, Iran)
Ali.R Kiasat ² (Department of Chemistry, Science and Research Branch, Islamic Azad University, Khouzestan, Iran)
Rashid Badri ³ (Department of Chemistry, Science and Research Branch, Islamic Azad University, Khouzestan, Iran)

Received: 2016-05-29 Accepted : 2016-05-29 Published : 2011-05-01

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