Preparation of 4-nitroisoxazoles

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D26114

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active

041720792

ABSTRACT:
4-nitroisoxazoles are prepared by reacting an alpha-nitroketone with a hydroximyl halide in the presence of a tertiary amine.

REFERENCES:
patent: 2517893 (1950-08-01), Larchar et al.
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patent: 3415856 (1968-12-01), Lachowicz et al.
patent: 3691189 (1972-09-01), Saucy
patent: 3818029 (1974-06-01), Regel et al.
patent: 3995048 (1976-11-01), Nadelson
patent: 4061651 (1977-12-01), Love et al.
"Heterocyclic Compounds", (isoxazoles), Interscience, (1962), p. 19.
Morrison et al., "Organic Chemistry", (1966), pp. 854, 870, 1075.

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