Issue 0, 1979

Di-π-methane rearrangement of 4-heteroaryl-1,4(or 3,4)-dihydropyrimidines

Abstract

Several 4-R-1,4(or 3,4)-dihydropyrimidines (R = 2- or 3-thienyl, 2-furyl, 1-methylpyrrol-2-yl, and 3-pyridyl), containing heteroaryl vinyl methane units were shown to undergo photochemical rearrangement into 5-R-1,2(or 2,3)-dihydropyrimidines. These compounds were oxidized to yield 5-heteroarylpyrimidines. The chemical yields of the photorearrangement were found to be strongly dependent on the nature of the heteroaryl group.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1979, 2393-2396

Di-π-methane rearrangement of 4-heteroaryl-1,4(or 3,4)-dihydropyrimidines

R. E. van der Stoel and H. C. van der Plas, J. Chem. Soc., Perkin Trans. 1, 1979, 2393 DOI: 10.1039/P19790002393

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