Pyridine → Dodecylpyridinium bromide

HRID 980423노트

반응식

HRID 980423 반응식
[Br:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13].[N:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>C(O)(C)C>[Br-:1].[CH2:2]([N+:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13]

참가 물질

4

반응물 2

HCID 1049PyridineHCID 89191-Bromododecane

생성물 1

HCID 66917Dodecylpyridinium bromide

시약·촉매·용매 1

HCID 3776Isopropanol용매

실험 절차

Equimolar amounts of 1-bromo-dodecane (249.2 g) and pyridine (79.1 g) are placed in a glass, three-necked, round bottom flask equipped with a heating means, a stirring means, and a condensing means. Then 82.1 g of isopropanol are added to the flask as a solvent. The contents of the vessel are heated to reflux with constant stirring. Reflux is maintained for six hours. Analysis of the reaction mixture indicates that the reaction is approximately 100 percent complete.

후처리

  1. customthree-necked, round bottom flask equipped with a heating
  2. temperatureThe contents of the vessel are heated
  3. temperatureto reflux with constant stirring
  4. temperatureReflux
  5. temperatureis maintained for six hours

출처 및 근거

ORD 기록
ord-2faed7215f844b52838800e11d85d1f9
출처 데이터셋
uspto-grants-1987_01
특허 번호
US04637899

반응 노트

불러오는 중…