Naphthalene → 1-Naphthalenesulfonic acid

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

반응물 2

HCID 931Naphthalene

HCID 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

additionmixed

출처 및 근거

ORD 기록: ord-204460280e86432991eac7eb55207c59
출처 데이터셋: uspto-grants-1981_01
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04245994

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