3-Methylthiophene → 3-Methylthiophene-2-sulfonamide

HRID 1464127

반응식

HRID 1464127 반응식
[CH3:1][C:2]1[CH:6]=[CH:5][S:4][CH:3]=1.Cl[S:8]([OH:11])(=O)=[O:9].[OH-].[NH4+:13]>C(Cl)(Cl)Cl>[CH3:1][C:2]1[CH:6]=[CH:5][S:4][C:3]=1[S:8]([NH2:13])(=[O:11])=[O:9]

참가 물질

5

반응물 3

HCID 120243-MethylthiopheneHCID 14923Ammonium HydroxideHCID 24638Chlorosulfonic acid

생성물 1

HCID 3410833-Methylthiophene-2-sulfonamide

시약·촉매·용매 1

HCID 6212Chloroform용매

실험 절차

The procedure of Example 3A was followed with 3-methylthiophene (10.0 g, 102 mmole), chlorosulfonic acid (29.58 g, 255 mmoles) in chloroform (200 ml), concentrated ammonium hydroxide, to provide 3-methyl-2-thiophenesulfonamide.

출처 및 근거

ORD 기록
ord-5c67b8fc142f4e7480be130afff425bf
출처 데이터셋
uspto-grants-1994_04
특허 번호
US05302724

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