Microwave-assisted silica-promoted solvent-free synthesis of triazoloquinazolinone and benzimidazoquinazolinones.
- Resource Type
- Article
- Authors
- KRISHNAMURTHY, G; JAGANNATH, K
- Source
- Journal of Chemical Sciences. Jul2013, Vol. 125 Issue 4, p807-811. 5p. 3 Diagrams, 3 Charts.
- Subject
- *QUINAZOLINONES
*MICROWAVES
*SOLVENTS
*SILICA gel
*NUCLEAR magnetic resonance spectroscopy
*SINGLE crystals
*ORGANIC synthesis
- Language
- ISSN
- 0974-3626
The derivative of triazolo/benzimidazoquinazolinones is prepared via silica-promoted solvent-free method using microwave irradiation with an excellent yield. The newly synthesized compounds were characterized by various techniques like IR, NMR and Mass spectroscopy. The compound with 1a was crystallized and analysed by single crystal X-ray diffraction studies. [Figure not available: see fulltext.] [ABSTRACT FROM AUTHOR]