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Air-stable zirconocene bis(perfluorobutanesulfonate) as a highly efficient catalyst for synthesis of N-heterocyclic compounds.
- Source :
-
Journal of Organometallic Chemistry . Jun2015, Vol. 785, p61-67. 7p. - Publication Year :
- 2015
-
Abstract
- Zirconocene bis(perfluorobutanesulfonate) is air- and water-stable and proved to be ionic on basis of conductivity measurements. It exhibits high catalytic efficiency for the synthesis of N-heterocyclic compounds under solvent-free condition, such as benzimidazoles, benzodiazepines, dihydropyrimidinones and dihydropyridines under mild condition. Furthermore, it can be reused without loss of activity in a test of five cycles. This catalytic system affords a simple and efficient approach for the synthesis of N-heterocyclic compounds. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0022328X
- Volume :
- 785
- Database :
- Academic Search Index
- Journal :
- Journal of Organometallic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 102313000
- Full Text :
- https://doi.org/10.1016/j.jorganchem.2015.02.014