Triethyloxonium tetrafluoroborate → HCID 178444700, compound

HRID 423136Notes

Reaction equation

[F:1][B-:2]([F:5])([F:4])[F:3].C([O+](CC)CC)C.[Cl-].[CH2:14]([N+:20]1[CH:24]=[CH:23][N:22]([CH3:25])[CH:21]=1)[CH2:15][CH2:16][CH2:17][CH2:18][CH3:19]>>[F:1][B-:2]([F:5])([F:4])[F:3].[CH2:14]([N+:20]1[CH:24]=[CH:23][N:22]([CH3:25])[CH:21]=1)[CH2:15][CH2:16][CH2:17][CH2:18][CH3:19]

Participants

Reactant 2

HCID 2723982Triethyloxonium tetrafluoroborate

HCID 178444699HCID 178444699, compound

Product 1

HCID 178444700HCID 178444700, compoundYield 100%

Procedure

2.09 g (11.01 mmol) of triethyloxonium tetrafluoroborate are added to 2.21 g (10.90 mmol) of 1-hexyl-3-methylimidazolium chloride. The reaction mixture is stirred at room temperature for 30 minutes, and all volatile products are subsequently removed over the course of 30 minutes in a vacuum of 13.3 Pa and at 80° C. (temperature of the oil bath), giving 2.77 g of 1-hexyl-3-methylimidazolium tetrafluoroborate as liquid. The yield is approximately quantitative.

Workup

customall volatile products are subsequently removed over the course of 30 minutes in a vacuum of 13.3 Pa and at 80° C. (temperature of the oil bath),

Sources & evidence

ORD record: ord-e0544f1efe0f4e1eb8073ab6c96e7e51
Source dataset: uspto-grants-2012_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08101749B2

Reaction notes

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