Benzyl Bromide → HCID 178448557, compound

HRID 865987Notes

Reaction equation

HRID 865987 reaction equation
[CH2:1]([N:5]1[CH:9]=[CH:8][N:7]=[C:6]1[CH:10]1[O:14][CH2:13][CH2:12][O:11]1)[CH2:2][CH2:3][CH3:4].[CH2:15]([Br:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1>>[Br-:22].[CH2:15]([N:7]1[CH:8]=[CH:9][N+:5]([CH2:1][CH2:2][CH2:3][CH3:4])=[C:6]1[CH:10]1[O:11][CH2:12][CH2:13][O:14]1)[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1

Participants

3

Reactant 2

HCID 7498Benzyl BromideHCID 15205160HCID 15205160, compound

Product 1

HCID 178448557HCID 178448557, compoundYield 92.4%

Procedure

A reaction mixture of 19.3 g (104 mmol) of 1-butyl-2-(1,3-dioxolan-2-yl)imidazole and 17.75 g (104 mmol) of benzyl bromide was stirred at room temperature for 24 h. The mixture was triturated with ethyl aceate, decanted and dried to afford 35.3 g of 3-benzyl-2-(1,3-dioxolan-2-yl)-1-butyl-imidazolium bromide (Formula VI: A=1-butylimidazole; Y=2-(1,3-dioxolan-2-yl); R1 =R6 =H; Z- =Br-).

Workup

  1. customThe mixture was triturated with ethyl aceate
  2. customdecanted
  3. customdried

Sources & evidence

ORD record
ord-b0dff54852e84e00b092b2775fd84fd9
Source dataset
uspto-grants-1996_10
Patent number
US05569655

Reaction notes

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