An efficient and eco-friendly synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes using H4[SiW12O40] as a heterogeneous and reusable catalyst under solvent-free conditions
Author:
S. Allameh,A. Davoodnia,A. Khojastehnezhad
Publication:
Chinese Chemical Letters
Copyright © 2011 S. Allameh. Published by Elsevier B.V. All rights reserved.