Pyridotriazine Derivatives from 2-Ethoxycarbonyl-4,6-diphenylpyrylium Salts and Hydrazides

DOI: 10.1055/s-1986-31629

Source and publish data:

Synthesis p. 234 - 237 (1986)

Update date:2022-07-30

Topics: Derivatives Hydrazides

Authors:

Molina, P.

Tarraga, A.

Lorenzo Pena, M.

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Article abstract of DOI:10.1055/s-1986-31629

A number of derivatives of the bicyclic pyrido<2,1-f>triazine system 4 and 5 have been prepared by reaction of N-amido-2-ethoxycarbonyl-4,6-diphenylpyridinium tetrafluoroborates 3 with hydrazine and hydroxylamine, respectively.

Full text of DOI:10.1055/s-1986-31629

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