Methylamine → 828242-89-3

HRID 1295736Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1295736
[CH3:1][S:2][CH2:3][O:4][C:5]1[CH:6]=[C:7]([CH:10]=[CH:11][CH:12]=1)[CH:8]=O.[CH3:13][NH2:14]>CCO>[CH3:13][N:14]=[CH:8][C:7]1[CH:10]=[CH:11][CH:12]=[C:5]([O:4][CH2:3][S:2][CH3:1])[CH:6]=1

Komponenten

4

Edukt 2

HCID 6329MethylamineHCID 714171123-[(Methylsulfanyl)methoxy]benzaldehyde

Produkt 1

HCID 69507905828242-89-3

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Reaktionsbedingungen

Temperatur
40 °C

Versuchsvorschrift

3-Methylsulfanylmethoxy-benzaldehyde from step 1 (3.309 g, 18.16 mmol) was dissolved in EtOH (9 mL). MeNH2 (2.55 mL, 40% in H2O) was added and the mixture was heated to 40° C. for 30 min. Upon cooling, the mixture was concentrated in vacuo. The aqueous residue was diluted with isopropanol and then concentrated in vacuo. This was repeated twice more giving 3.55 g (quant) of a pale yellow oil.

Aufarbeitung

  1. temperatureUpon cooling
  2. concentrationthe mixture was concentrated in vacuo
  3. additionThe aqueous residue was diluted with isopropanol
  4. concentrationconcentrated in vacuo
  5. customThis was repeated twice more giving 3.55 g (quant) of a pale yellow oil

Quellen und Nachweise

ORD-Eintrag
ord-1d7ba7712bc54ebab51e00a99045115a
Quelldatensatz
uspto-grants-2007_07
Patentnummer
US07244738B2

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