Methyl Isocyanate → N-Methyl-N'-[2-(3-pyridazinylmethylamino)ethyl]urea

HRID 903245Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 903245
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH2:7][NH:8][CH2:9][CH2:10][NH2:11])[N:2]=1.[CH3:12][N:13]=[C:14]=[O:15]>>[CH3:12][NH:13][C:14]([NH:11][CH2:10][CH2:9][NH:8][CH2:7][C:3]1[N:2]=[N:1][CH:6]=[CH:5][CH:4]=1)=[O:15]

Komponenten

3

Edukt 2

HCID 12228Methyl IsocyanateHCID 21698444N-(3-pyridazinylmethyl)ethylenediamine

Produkt 1

HCID 20557601N-Methyl-N'-[2-(3-pyridazinylmethylamino)ethyl]urea

Versuchsvorschrift

Reacting N-(3-pyridazinylmethyl)ethylenediamine with methyl isocyanate by the procedure of Example 24, then concentrating and separating the residue by column chromatography gives the title compound.

Aufarbeitung

  1. concentrationconcentrating
  2. customseparating the residue by column chromatography

Quellen und Nachweise

ORD-Eintrag
ord-ed8a784dfc91406da7d64cf42caed07e
Quelldatensatz
uspto-grants-1980_10
Patentnummer
US04226874

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