p-Chlorophenacyl bromide → HCID 178437684, compound

HRID 1762379Notes

Reaction equation

HRID 1762379 reaction equation
[Cl:1][C:2]1[CH:11]=[CH:10][C:5]([C:6](=[O:9])[CH2:7][Br:8])=[CH:4][CH:3]=1.[CH:12](=[N:19][N:20]1[CH:24]=[CH:23][N:22]=[C:21]1[CH2:25][CH3:26])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>C(Cl)CCl>[Br-:8].[CH:12](=[N:19][N+:20]1[CH:24]=[CH:23][N:22]([CH2:7][C:6]([C:5]2[CH:10]=[CH:11][C:2]([Cl:1])=[CH:3][CH:4]=2)=[O:9])[C:21]=1[CH2:25][CH3:26])[C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=1

Participants

4

Reactant 2

HCID 68303p-Chlorophenacyl bromideHCID 540911721-Benzylideneamino-2-ethylimidazole

Product 1

HCID 178437684HCID 178437684, compound

Reagents, catalysts & solvents 1

HCID 111,2-DichloroethaneSolvent

Procedure

2.33 g (10 mmol) of p-chlorophenacyl bromide are added to a solution of 1.99 g (10 mmol) of 1-(benzylidene)amino-2-ethylimidazole in 30 ml of ethylene chloride. After stirring at 60° for 2 hours the product is filtered off and washed with ether. There is obtained 1-(benzylideneamino)-3-(p-chlorophenacyl)-2-ethylimidazolium bromide of melting point 236°-237°.

Workup

  1. filtrationis filtered off
  2. washwashed with ether

Sources & evidence

ORD record
ord-ffb1476408d146adb726c07fbd6dbc15
Source dataset
uspto-grants-1989_05
Patent number
US04831151

Reaction notes

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