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Darstellung von 3-Amino-4-nitro-5-methylisoxazol aus 3-Amino-5-methylisoxazol

Preparation of 3-amino-4-nitro-5-methylisoxazole from 3-amino-5-methylisoxazole

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  • Organische Chemie und Biochemie
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Zusammenfassung

3-Amino-5-methylisoxazol wird mit Bernsteinsäureanhydrid in 3-Succinimido-5-methylisoxazol übergeführt, welches sich mit Oleum und rauch. HNO3 nitrieren läßt. Die Abnahme der Schutzgruppe zu 3-Amino-4-nitro-5-methylisoxazol erfolgt mit alkohol. HCl.

Abstract

3-Amino-5-methylisoxazole is converted to 3-succinimido-5-methylisoxazole with succinic anhydride. The product can be nitrated with oleum and fuming HNO3. Removal of the protective group yielding 3-amino-4-nitro-5-methylisoxazole is effected with alcoholic HCl.

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Kirchner, E. Darstellung von 3-Amino-4-nitro-5-methylisoxazol aus 3-Amino-5-methylisoxazol. Monatshefte für Chemie 102, 159–161 (1971). https://doi.org/10.1007/BF00909224

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  • DOI: https://doi.org/10.1007/BF00909224

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