Triethylamine → 3-Isoxazolamine, 5-(1,1-dimethylethyl)-

HRID 127716

Reaktionsgleichung

Reaktionsgleichung von HRID 127716
[C:1]([CH2:7][C:8]#[N:9])(=[O:6])[C:2]([CH3:5])([CH3:4])[CH3:3].C([N:12](CC)CC)C.S(O)(O)(=O)=O.NO>O>[NH2:9][C:8]1[CH:7]=[C:1]([C:2]([CH3:5])([CH3:4])[CH3:3])[O:6][N:12]=1

Komponenten

5

Versuchsvorschrift

A suspension of pivaloylacetonitrile (12.52 g) and triethylamine (11.27 g) in water (200 ml) is stirred and mixed with hydroxylamine sulfate (9.03 g). pH 8.22. The reaction mixture is treated as in Example 2 to give 3-amino-5-t-butylisoxazole (11.45 g; yield, 81.7%).

Aufarbeitung

  1. additionThe reaction mixture is treated as in Example 2

Quellen und Nachweise

ORD-Eintrag
ord-d73c023895844ceaa0b5ec960b928bde
Quelldatensatz
uspto-grants-1981_03
Patentnummer
US04256899

Verknüpfte Notizen

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