Acrylonitrile → 3-[2-(2-cyanoethyl-methyl-amino)ethyl-methyl-amino]propanenitrile

HRID 2392988Notes

Reaction equation

HRID 2392988 reaction equation
[C:1](#[N:4])[CH:2]=[CH2:3].[CH3:5][NH:6][CH2:7][CH2:8][NH:9][CH3:10]>>[C:1]([CH2:2][CH2:3][N:6]([CH3:5])[CH2:7][CH2:8][N:9]([CH2:3][CH2:2][C:1]#[N:4])[CH3:10])#[N:4]

Participants

3

Reactant 2

HCID 7855AcrylonitrileHCID 8070N,N'-Dimethylethylenediamine

Product 1

HCID 2215513-[2-(2-cyanoethyl-methyl-amino)ethyl-methyl-amino]propanenitrileYield 99%

Procedure

5.3 g of acrylonitrile were slowly added to 4.4 g of N,N'-dimethyl-ethylenediamine, while cooling with ice. The mixture was allowed to warm slowly to RT and was stirred at RT for 14 hours. It was heated at 80° C. for 3 hours and the volatile constituents were then removed in vacuo at a bath temperature of 80° C. 9.6 g of N,N'-bis-(2-cyanoethyl)-N,N'-dimethyl-ethylenediamine were obtained.

Workup

  1. temperaturewhile cooling with ice
  2. temperatureIt was heated at 80° C. for 3 hours
  3. customthe volatile constituents were then removed in vacuo at a bath temperature of 80° C

Sources & evidence

ORD record
ord-bc781027cca342bc9a9e53c912d59418
Source dataset
uspto-grants-1998_09
Patent number
US05804559

Reaction notes

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