@article{(Open Science Index):https://publications.waset.org/pdf/10000443,
	  title     = {HClO4-SiO2 Nanoparticles as an Efficient Catalyst for Three-Component Synthesis of Triazolo[1,2-a]Indazole- Triones},
	  author    = {Hossein Anaraki-Ardakani and  Tayebe Heidari-Rakati},
	  country	= {},
	  institution	= {},
	  abstract     = {An environmentally benign protocol for the one-pot,
three-component synthesis of Triazolo[1,2-a]indazole-1,3,8-trione
derivatives by condensation of dimedone, urazole and aromatic
aldehydes catalyzed by HClO4/SiO2 NPS as an ecofriendly catalyst
with high catalytic activity and reusability at 100ºC under solventfree
conditions is reported. The reaction proceeds to completion
within 20-30 min in 77-86% yield.
},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {9},
	  number    = {2},
	  year      = {2015},
	  pages     = {292 - 295},
	  ee        = {https://publications.waset.org/pdf/10000443},
	  url   	= {https://publications.waset.org/vol/98},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 98, 2015},
	}