Issue 20, 1975

Cinnolines. Part XVI. Photochemical rearrangement of 2-alkylcinnolinium-4-olates to 3-alkyl-4(3H)-quinazolones

Abstract

This rearrangement occurs in good yield on irradiation of ethanolic solutions, but 2-methylcinnolinium-4-thiolate, 1-methyl-4(1H)-cinnolone, and 2-methyl-3(2H)-cinnolone do not react.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1975, 2035-2036

Cinnolines. Part XVI. Photochemical rearrangement of 2-alkylcinnolinium-4-olates to 3-alkyl-4(3H)-quinazolones

D. E. Ames, S. Chandrasekhar and R. Simpson, J. Chem. Soc., Perkin Trans. 1, 1975, 2035 DOI: 10.1039/P19750002035

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