Ammonia → 3-Bromo-4,5-dihydro-1,2-oxazole-5-carboxamide

HRID 561206Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 561206
[Br:1][C:2]1[CH2:6][CH:5]([C:7]([O:9]CC)=O)[O:4][N:3]=1.[NH3:12]>CO>[Br:1][C:2]1[CH2:6][CH:5]([C:7]([NH2:12])=[O:9])[O:4][N:3]=1

Komponenten

4

Edukt 2

HCID 222AmmoniaHCID 66696825Ethyl 3-bromo-4,5-dihydro-1,2-oxazole-5-carboxylate

Produkt 1

HCID 441183083-Bromo-4,5-dihydro-1,2-oxazole-5-carboxamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

A mixture of ethyl 3-bromo-4,5-dihydroisoxazole-5-carboxylate (6.2 g, 28 mmol) and a solution of 2M ammonia in MeOH (56 mL) was stirred at room temperature for 1-2 h. Volatile materials were removed in vacuo to give the crude title compound as a white solid.

Aufarbeitung

  1. customVolatile materials were removed in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-5bbe370a59504778b14a88bc272e94c1
Quelldatensatz
uspto-grants-2011_11
Patentnummer
US08063224B2

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