Methyl Isocyanate → HCID 178485936, compound

HRID 1834249Notes

Reaction equation

HRID 1834249 reaction equation
[NH:1]1[CH:5]=[CH:4][C:3]([CH2:6][NH:7][CH2:8][CH2:9][NH2:10])=[N:2]1.[CH3:11][N:12]=[C:13]=[O:14]>>[CH3:11][NH:12][C:13]([NH:10][CH2:9][CH2:8][NH:7][CH2:6][C:3]1[CH:4]=[CH:5][NH:1][N:2]=1)=[O:14]

Participants

3

Reactant 2

HCID 12228Methyl IsocyanateHCID 178511340HCID 178511340, compound

Product 1

HCID 178485936HCID 178485936, compound

Procedure

N-(3-Pyrazolylmethyl)ethylenediamine is reacted with methyl isocyanate by the procedure of Example 24 to give, after concentrating and separating the residue by column chromatography, the title compound.

Workup

  1. customto give
  2. concentrationafter concentrating
  3. customseparating the residue by column chromatography

Sources & evidence

ORD record
ord-bf5c95edcef6457a80ee56628e35e323
Source dataset
uspto-grants-1978_01
Patent number
US04069327

Reaction notes

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