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

HRID 904402Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 904402
[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-14eae843b7d34e6a988127bd464f6eae
Quelldatensatz
uspto-grants-1980_10
Patentnummer
US04230865

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