Butanal → Benzyl-((E)-but-1-enyl)-amine

HRID 2066883Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2066883
[CH2:1]([NH2:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH:9](=O)[CH2:10][CH2:11][CH3:12].[OH-].[K+]>>[CH2:1]([NH:8]/[CH:9]=[CH:10]/[CH2:11][CH3:12])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Komponenten

4

Edukt 3

HCID 261ButanalHCID 7504BenzylamineHCID 14797Potassium Hydroxide

Produkt 1

HCID 15360338Benzyl-((E)-but-1-enyl)-amineAusbeute 74,4 %

Versuchsvorschrift

To benzylamine (5.46 mL, 50 mmol), at 0° C., was added butyraldehyde (4.51 mL, 50 mmol). The mixture was warmed to room temperature and KOH (1.5 g) was added. The mix was stirred at room temperature for 15 minutes, the water was removed and 0.5 g of KOH was added. The mixture was stirred at room temperature overnight and filtered to remove the KOH to yield 6 g (74%) of 62a.

Aufarbeitung

  1. customthe water was removed
  2. addition0.5 g of KOH was added
  3. stirringThe mixture was stirred at room temperature overnight
  4. filtrationfiltered
  5. customto remove the KOH

Quellen und Nachweise

ORD-Eintrag
ord-98abbb7e88b24a96beaa2127597d52bf
Quelldatensatz
uspto-grants-2012_10
Patentnummer
US08293729B2

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