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

HRID 972600Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 972600
[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-a7d68d38d4b24272bfed6d6a07ca5510
Quelldatensatz
uspto-grants-1977_10
Patentnummer
US04053473

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