Ethanone, 2-bromo-1-(2,5-dimethyl-3-thienyl)- → HCID 18613912, 화합물

HRID 1264952노트

반응식

HRID 1264952 반응식
[C:1]([C:4]1[CH:13]=[CH:12][C:7]([C:8]([O:10][CH3:11])=[O:9])=[CH:6][CH:5]=1)(=[S:3])[NH2:2].Br[CH2:15][C:16]([C:18]1[CH:22]=[C:21]([CH3:23])[S:20][C:19]=1[CH3:24])=O>>[CH3:24][C:19]1[S:20][C:21]([CH3:23])=[CH:22][C:18]=1[C:16]1[N:2]=[C:1]([C:4]2[CH:13]=[CH:12][C:7]([C:8]([O:10][CH3:11])=[O:9])=[CH:6][CH:5]=2)[S:3][CH:15]=1

참가 물질

3

반응물 2

HCID 11241770Ethanone, 2-bromo-1-(2,5-dimethyl-3-thienyl)-HCID 11401319Methyl 4-carbamothioylbenzoate

생성물 1

HCID 18613912HCID 18613912, 화합물수율 64%

실험 절차

In the same manner as in Example 74, methyl 4-thiocarbamoylbenzoate was reacted with 3-bromoacetyl-2,5-dimethylthiophene to obtain methyl 4-[4-(2,5-dimethyl-3-thienyl)-2-thiazolyl]benzoate. The product was recrystallized from ethanol. Yield: 64%. Pale yellow pritsms. Melting point: 109 to 110° C.

출처 및 근거

ORD 기록
ord-23fe72b46c964f6abe8f4998f3a40034
출처 데이터셋
uspto-grants-2003_04
특허 번호
US06545009B1

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