Sulfuric Acid → 2-(2-Bromoethyl)naphthalenesulfonic acid

HRID 418888노트

반응식

HRID 418888 반응식
[Br:1][CH2:2][CH2:3][C:4]1[CH:13]=[CH:12][C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[CH:5]=1.[S:14](=O)(=[O:17])([OH:16])[OH:15]>>[Br:1][CH2:2][CH2:3][C:4]1[CH:13]=[CH:12][C:11]2[C:6](=[CH:7][CH:8]=[CH:9][CH:10]=2)[C:5]=1[S:14]([OH:17])(=[O:16])=[O:15]

참가 물질

3

반응물 2

HCID 1118Sulfuric AcidHCID 2282702-(2-Bromoethyl)naphthalene

생성물 1

HCID 866126942-(2-Bromoethyl)naphthalenesulfonic acid

반응 조건

온도
0 °C

실험 절차

2-(2-bromoethyl)naphthalene (120 g) was stirred in an ice bath while fuming sulfuric acid (50 g) was slowly added dropwise. After the dropwise addition, the mixture was stirred at 0° C. for 30 hours, whereby 2-(2-bromoethyl)naphthalenesulfonic acid and a plurality of isomers were obtained, and then separated and purified.

후처리

  1. additionwas slowly added dropwise
  2. additionAfter the dropwise addition

출처 및 근거

ORD 기록
ord-ebce4216be1f4dd7b193824955a78eba
출처 데이터셋
uspto-grants-2012_01
특허 번호
US08093342B2

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