Hydroxyamine hydrochloride → HCID 178426672, Verbindung
Reaktionsgleichung
[CH3:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][N:9]=1)[C:5]#[N:6].Cl.[NH2:11][OH:12].C([O-])(O)=O.[Na+]>CO>[OH:12][NH:11][C:5](=[NH:6])[C:4]1[CH:7]=[CH:8][N:9]=[C:2]([CH3:1])[CH:3]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 60 °C
Versuchsvorschrift
To a solution of 2-methyl-isonicotinonitrile (330 mg, 2.79 mmol) in methanol (12 mL), hydroxylamine hydrochloride (388 mg, 5.59 mmol) and NaHCO3 (469 mg, 5.59 mmol) is added. The mixture is stirred in a sealed vial at 60° C. for 16 h before the solvent is evaporated. The residue is dried to give N-hydroxy-2-methyl-isonicotinamidine (550 mg); LC-MS: tR=0.55 min, [M+1]+=152.25.
Aufarbeitung
- customis evaporated
- customThe residue is dried
Quellen und Nachweise
- ORD-Eintrag
- ord-7517389d6fa54acc822b3a866b887158
- Quelldatensatz
- uspto-grants-2013_12
- Patentnummer
- US08598208B2
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