Propionitrile → HCID 178432489, compound

HRID 11985

Reaction equation

HRID 11985 reaction equation
[CH3:1][N:2]1[C:6]2[CH:7]=[CH:8][CH:9]=[CH:10][C:5]=2[N:4]=[C:3]1[CH3:11].[Br:12][CH2:13][CH2:14][S:15][S:16][CH2:17][CH2:18]Br.[C:20](#[N:23])[CH2:21][CH3:22]>>[Br-:12].[Br-:12].[S:16]([CH2:17][CH2:18][N+:23]1[C:20]2[CH:6]=[CH:5][CH:10]=[CH:22][C:21]=2[N:2]([CH3:1])[C:3]=1[CH3:11])[S:15][CH2:14][CH2:13][N+:4]1[C:5]2[CH:10]=[CH:9][CH:8]=[CH:7][C:6]=2[N:2]([CH3:1])[C:3]=1[CH3:11]

Participants

4

Reactant 3

HCID 7854PropionitrileHCID 3126931,2-DimethylbenzimidazoleHCID 572268Disulfide, bis(2-bromoethyl)

Product 1

HCID 178432489HCID 178432489, compound

Procedure

2.4 g of 1,2-dimethylbenzimidazole, 2.1 g of bis(2-bromoethyl) disulfide and 6 ml of propionitrile were stirred at 100 C in a sealed 20 ml reactor for 8 h. After cooling, filtration, washing with 3 times 10 ml and drying under vacuum, 2.2 g of beige solid were recovered. The analyses showed that the product was in conformity with the expected structure.

Workup

  1. temperatureAfter cooling
  2. filtrationfiltration
  3. washwashing with 3 times 10 ml
  4. dry with materialdrying under vacuum, 2.2 g of beige solid
  5. customwere recovered

Sources & evidence

ORD record
ord-6ecb22d1266e4ad1878d98cb3b30a37b
Source dataset
uspto-grants-2010_06
Patent number
US07727287B2

Linked notes

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