Dimethylformamide → HCID 178433679, compound

HRID 1834554Notes

Reaction equation

HRID 1834554 reaction equation
[N:1]#[C:2][NH2:3].[Pb].[CH3:5][C:6]1[NH:10][CH:9]=[N:8][C:7]=1[CH2:11][S:12][CH2:13][CH2:14][NH:15][C:16](=S)[NH:17][CH2:18][CH2:19][CH2:20][NH:21][C:22]([NH:24][CH2:25][CH2:26][S:27][CH2:28][C:29]1[N:30]=[CH:31][NH:32][C:33]=1[CH3:34])=S.C[N:37]([CH3:40])C=O.C(#[N:43])C>>[C:2]([N:3]=[C:22]([NH:24][CH2:25][CH2:26][S:27][CH2:28][C:29]1[N:30]=[CH:31][NH:32][C:33]=1[CH3:34])[NH:21][CH2:20][CH2:19][CH2:18][NH:17][C:16]([NH:15][CH2:14][CH2:13][S:12][CH2:11][C:7]1[N:8]=[CH:9][NH:10][C:6]=1[CH3:5])=[N:43][C:40]#[N:37])#[N:1]

Participants

5

Reactant 4

HCID 6228DimethylformamideHCID 6342AcetonitrileHCID 22262466CH2N2PbHCID 537592711,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)thioureido] propane

Product 1

HCID 178433679HCID 178433679, compound

Procedure

Lead cyanamide (3.0 g) was added to 1,3-bis-[N'-(2-(5-methyl-4-imidazolylmethylthio)ethyl)thioureido]propane (2.5 g) in acetonitrile. Dimethylformamide was added and the mixture was stirred and boiled under reflux for 24 hours. The mixture was filtered, concentrated and purified by chromatography to give the title compound.

Workup

  1. temperatureunder reflux for 24 hours
  2. filtrationThe mixture was filtered
  3. concentrationconcentrated
  4. custompurified by chromatography

Sources & evidence

ORD record
ord-a76ca143490842fbadb660823f019a93
Source dataset
uspto-grants-1978_01
Patent number
US04070472

Reaction notes

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