Cyclization of α-Oxo-oximes to 2-Substituted Benzoxazoles
The Journal of Organic Chemistry2003Vol. 68(23), pp. 9093–9099
Citations Over Time
Alan R. Katritzky, Zuoquan Wang, C. Dennis Hall, Novruz G. Akhmedov, Aleksandr A. Shestopalov, Peter J. Steel
Abstract
Reactions of oximes 9, 17, and 19 with electrophiles 15a-f and 24 in the presence of anhydrous potassium carbonate or triethylamine give 2-substituted condensed ring oxazoles 10, 16a-c, 18a-d, 20a-c, and 25 in a new general route to these compounds.
Related Papers
- → Hydrothermal Synthesis of CeO2-SnO2 Nanoflowers for Improving Triethylamine Gas Sensing Property(2018)69 cited
- → A highly selective and fast-responding triethylamine sensor based on Mo-SnO2 nanomaterials(2022)22 cited
- → Unexpected Heterocyclization of Electrophilic Alkenes by Tetranitromethane in the Presence of Triethylamine. Synthesis of 3-Nitroisoxazoles(2010)23 cited
- → Two expedient ‘one-pot’ methods for synthesis of β-aryl-β-mercaptoketones over anhydrous potassium carbonate or amberlyst-15 catalyst(2013)7 cited
- → Transport processes in binary and ternary mixtures containing water, triethylamine and urea. Part 1.—Intradiffusion and viscosity coefficients(1973)14 cited