Molecular Rearrangements. Synthesis, Stability, and Rearrangements of 2-Imino-2H-isoxazolopyrimidines and 2-Aminoisoxazolopyrimidinium Salts

DOI: 10.1021/jo00152a032

Source and publish data:

Journal of Organic Chemistry p. 575 - 579 (1983)

Update date:2022-07-29

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Authors:

Zvilichovsky, Gury

David, Mordechai

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Article abstract of DOI:10.1021/jo00152a032

2-Amino derivatives of isoxazolo<2,3-a>pyrimidinium salts were prepared by the condensation of 3,5-diaminoisoxazole with acetylacetone and benzoylacetone, respectively.The free base, e.g., 2-amino-2H-isoxazolo<2,3-a>pyrimidine system, was found to be unst

Full text of DOI:10.1021/jo00152a032

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