Sulfuric Acid → p-Toluenesulfonic acid

HRID 1934865

반응식

HRID 1934865 반응식
[S:1](=[O:5])(=O)([OH:3])[OH:2].[C:6]1([CH3:16])[C:7](S(O)(=O)=O)=[CH:8][CH:9]=[CH:10][CH:11]=1.C1(C)C=CC=C(S(O)(=O)=O)C=1>C1(C)C=CC=CC=1>[C:6]1([CH3:16])[CH:7]=[CH:8][C:9]([S:1]([OH:3])(=[O:5])=[O:2])=[CH:10][CH:11]=1

참가 물질

5

반응물 3

HCID 1118Sulfuric AcidHCID 69252-Methylbenzenesulfonic acidHCID 105362m-Toluenesulfonic acid

생성물 1

HCID 6101p-Toluenesulfonic acid수율 26%

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

Sulfuric acid (1.0 g, 10.2 mmol) was added to toluene (50.0 g) under the same conditions as Example 1. The analysis by HPLC showed 26% yield p-toluenesulfonic acid, 11% o-toluenesulfonic acid, and 1.3% m-toluenesulfonic acid (ratio p/o=2.4) for a total yield of 38.3%.

출처 및 근거

ORD 기록
ord-35fbc137b15c470ca8724fd8ce2edd18
출처 데이터셋
uspto-grants-2002_05
특허 번호
US06384271B1

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