Naphthalene → 1-Naphthalenesulfonic acid

HRID 1389707

반응식

HRID 1389707 반응식
[CH:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.[S:11](=O)(=[O:14])([OH:13])[OH:12]>>[C:9]1([S:11]([OH:14])(=[O:13])=[O:12])[C:10]2[C:5](=[CH:4][CH:3]=[CH:2][CH:1]=2)[CH:6]=[CH:7][CH:8]=1

참가 물질

3

반응물 2

HCID 931NaphthaleneHCID 1118Sulfuric Acid

생성물 1

HCID 68121-Naphthalenesulfonic acid수율 133%

반응 조건

온도
150 °C

실험 절차

500 g naphthalene (3.9 m) and 624 g sulfuric acid 98% (6.23 m) were charged to a reactor and mixed. The resulting mixture was then heated rapidly to 150° C. and agitated at 150° C. for 3 hours to obtain 1080 g of naphthalenesulfonic acid having the following properties:

후처리

  1. additionmixed

출처 및 근거

ORD 기록
ord-204460280e86432991eac7eb55207c59
출처 데이터셋
uspto-grants-1981_01
특허 번호
US04245994

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