A new synthesis of pyrimido(4,5-e)-as-triazine 4-oxides by nitrosative cyclization of aldehyde uracil-6-ylhydrazones in the presence of diethyl azodiformate.

Authors :: Yoneda F
Nagamatsu T
Shinomura K
Source :: Journal of the Chemical Society. Perkin transactions 1 [J Chem Soc Perkin 1] 1976 (7), pp. 713-5.
Publication Year :: 1976

Subjects :: Aldehydes
Formates
Hydrazones
Methods
Nitroso Compounds
Pyrimidines chemical synthesis
Cyclic N-Oxides chemical synthesis
Triazines chemical synthesis
Uracil analogs & derivatives

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