Benzylamine → N-(1,1-Dimethoxypropan-2-ylidene)-1-phenylmethanamine

HRID 239125

Reaktionsgleichung

Reaktionsgleichung von HRID 239125
[CH3:1][O:2][CH:3]([O:7][CH3:8])[C:4]([CH3:6])=O.S([O-])([O-])(=O)=O.[Mg+2].[CH2:15]([NH2:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>>[CH2:15]([N:22]=[C:4]([CH3:6])[CH:3]([O:7][CH3:8])[O:2][CH3:1])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1

Komponenten

4

Edukt 3

HCID 7504BenzylamineHCID 24083Sulfuric acid magnesium salt (1:1)HCID 80650Pyruvic aldehyde dimethyl acetal

Produkt 1

HCID 71380533N-(1,1-Dimethoxypropan-2-ylidene)-1-phenylmethanamine

Versuchsvorschrift

12.9 mL 1,1-dimethoxyacetone was added to 10 mL benzylamine in 100 mL petrolether. Magnesiumsulfate was added and the reaction was stirred over night at RT. The mixture was filtered and evaporated to give 18.9 g of the desired product. (M+H)+: 209

Aufarbeitung

  1. filtrationThe mixture was filtered
  2. customevaporated

Quellen und Nachweise

ORD-Eintrag
ord-b3bc05dd952240c8a50ff875b993000c
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08642774B2

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