Thiazole → 3-(2-Hydroxyethyl)-1,3-thiazol-3-ium bromide

HRID 1080180노트

반응식

HRID 1080180 반응식
[S:1]1[CH:5]=[CH:4][N:3]=[CH:2]1.[Br:6][CH2:7][CH2:8][OH:9]>>[Br-:6].[OH:9][CH2:8][CH2:7][N+:3]1[CH:4]=[CH:5][S:1][CH:2]=1

참가 물질

3

반응물 2

HCID 9256ThiazoleHCID 108982-Bromoethanol

생성물 1

HCID 138881473-(2-Hydroxyethyl)-1,3-thiazol-3-ium bromide

실험 절차

Thiazole (4.3 g) and 2-bromoethanol (12.5 g) were mixed and heated under reflux for 5 hours. The reaction was left standing at room temperature to give white needles. The crystals were washed with acetone, collected by filtration and dried under reduced pressure.

후처리

  1. temperatureheated
  2. temperatureunder reflux for 5 hours
  3. waitThe reaction was left
  4. customstanding at room temperature
  5. customto give white needles
  6. washThe crystals were washed with acetone
  7. filtrationcollected by filtration
  8. customdried under reduced pressure

출처 및 근거

ORD 기록
ord-6d8ff83a71c74d93878a9c194cdb7a9b
출처 데이터셋
uspto-grants-1996_12
특허 번호
US05580904

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