Triethyloxonium tetrafluoroborate → 1-Butylpyridinium Tetrafluoroborate

HRID 423137노트

반응식

HRID 423137 반응식
[F:1][B-:2]([F:5])([F:4])[F:3].C([O+](CC)CC)C.[Br-].[CH2:14]([N+:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[CH2:15][CH2:16][CH3:17]>ClCCl>[F:1][B-:2]([F:5])([F:4])[F:3].[CH2:14]([N+:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[CH2:15][CH2:16][CH3:17]

참가 물질

4

반응물 2

HCID 2723982Triethyloxonium tetrafluoroborateHCID 27342381-Butylpyridinium bromide

생성물 1

HCID 27341801-Butylpyridinium Tetrafluoroborate수율 98.6%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

2.48 g (13.04 mmol) of triethyloxonium tetrafluoroborate are added to a solution of 2.77 g (12.82 mmol) of 1-butylpyridinium bromide in 10 ml of dry dichloromethane. The reaction mixture is stirred at room temperature for 30 minutes. All volatile products are subsequently removed over the course of 30 minutes in a vacuum of 13.3 Pa and at 80° C. (oil-bath temperature), giving 2.82 g of 1-butylpyridinium tetrafluoroborate as liquid. The yield is approximately quantitative.

후처리

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

출처 및 근거

ORD 기록
ord-df4449927a634a0eaba00ceffebdd336
출처 데이터셋
uspto-grants-2012_01
특허 번호
US08101749B2

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