Hydroxide → N-Butyl-N-Cyclohexylpyrrolidinium Hydroxide

HRID 1264447노트

반응식

HRID 1264447 반응식
[I-].[CH2:2]([N+:6]1([CH:11]2[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]2)[CH2:10][CH2:9][CH2:8][CH2:7]1)[CH2:3][CH2:4][CH3:5].[OH-:17]>O>[OH-:17].[CH2:2]([N+:6]1([CH:11]2[CH2:16][CH2:15][CH2:14][CH2:13][CH2:12]2)[CH2:10][CH2:9][CH2:8][CH2:7]1)[CH2:3][CH2:4][CH3:5]

참가 물질

4

반응물 2

HCID 961HydroxideHCID 22995118N-butyl-N-cyclohexylpyrrolidinium iodide

생성물 1

HCID 22995117N-Butyl-N-Cyclohexylpyrrolidinium Hydroxide

시약·촉매·용매 1

HCID 962Water용매

실험 절차

N-butyl-N-cyclohexylpyrrolidinium iodide salt (85 gm; 0.25 mol) is dissolved in 300 ml water in a 500-ml volume plastic bottle. To the solution, 300 gm of Ion-Exchange Resin-OH (BIO RAD® AH1-X8) is added and the mixture is stirred at room temperature overnight. The mixture is filtered and the solids are rinsed with additional 85 ml of water. The original filtrate and the rinse are combined and a small amount is titrated with 0.1N HCl to indicate the presence of 0.24 mol hydroxide (0.24 mol N-butyl-N-cyclohexylpyrrolidinium hydroxide) in the solution. The synthetic procedure described above is depicted below.

후처리

  1. filtrationThe mixture is filtered
  2. washthe solids are rinsed with additional 85 ml of water

출처 및 근거

ORD 기록
ord-b5e176cd7c7f42d0bee014def6c69287
출처 데이터셋
uspto-grants-2003_04
특허 번호
US06544495B1

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