Thionyl Chloride → N-(4-fluoro-2-hydroxyphenyl)-2-bromo-5-methyl-3-thiophenecarboxamide

HRID 1281859노트

반응식

HRID 1281859 반응식
[Br:1][C:2]1[S:3][C:4]([CH3:10])=[CH:5][C:6]=1[C:7]([OH:9])=O.S(Cl)(Cl)=O.[NH2:15][C:16]1[CH:21]=[CH:20][C:19]([F:22])=[CH:18][C:17]=1[OH:23]>>[F:22][C:19]1[CH:20]=[CH:21][C:16]([NH:15][C:7]([C:6]2[CH:5]=[C:4]([CH3:10])[S:3][C:2]=2[Br:1])=[O:9])=[C:17]([OH:23])[CH:18]=1

참가 물질

4

반응물 3

HCID 24386Thionyl ChlorideHCID 1857632-Amino-5-fluorophenolHCID 111175892-Bromo-5-methylthiophene-3-carboxylic acid

생성물 1

HCID 18422331N-(4-fluoro-2-hydroxyphenyl)-2-bromo-5-methyl-3-thiophenecarboxamide

실험 절차

In the same manner as in Starting Material Synthesis Example 67 and using 2-bromo-5-methyl-3-thiophenecarboxylic acid, thionyl chloride and 2-amino-5-fluorophenol, N-(4-fluoro-2-hydroxyphenyl)-2-bromo-5-methyl-3-thiophenecarboxamide is obtained.

후처리

  1. customMaterial Synthesis Example 67

출처 및 근거

ORD 기록
ord-4c511034c7234e9e90ca7860fec0d683
출처 데이터셋
uspto-grants-2002_09
특허 번호
US06455521B1

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