Water → 5-[4-(6-Bromo-1,3-benzothiazol-2-yl)phenyl]-1,3-oxazole

HRID 910233

반응식

HRID 910233 반응식
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([Br:8])=[CH:4][C:3]=1[SH:9].[O:10]1[C:14]([C:15]2[CH:22]=[CH:21][C:18]([CH:19]=O)=[CH:17][CH:16]=2)=[CH:13][N:12]=[CH:11]1.O>CS(C)=O>[Br:8][C:5]1[CH:6]=[CH:7][C:2]2[N:1]=[C:19]([C:18]3[CH:17]=[CH:16][C:15]([C:14]4[O:10][CH:11]=[N:12][CH:13]=4)=[CH:22][CH:21]=3)[S:9][C:3]=2[CH:4]=1

참가 물질

5

반응물 3

HCID 962WaterHCID 12090452-Amino-5-bromobenzene-1-thiolHCID 105833464-(5-Oxazolyl)benzaldehyde

생성물 1

HCID 674052875-[4-(6-Bromo-1,3-benzothiazol-2-yl)phenyl]-1,3-oxazole수율 58.8%

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매

반응 조건

온도
160 °C

실험 절차

2 Amino-5-bromobenzenethiol (102 mg) and 4-(1,3-oxazol-5-yl)benzaldehyde (87 mg) were dissolved in dimethylsulfoxide (1 mL), followed by stirring at 160° C. for 10 minutes. Water (10 mL) was added to the reaction mixture. The precipitated matter was recovered through filtration, and washed with methanol, to thereby yield the title compound (105 mg).

후처리

  1. filtrationThe precipitated matter was recovered through filtration
  2. washwashed with methanol

출처 및 근거

ORD 기록
ord-0e754375d48d4d6aa7a3d6b803037183
출처 데이터셋
uspto-grants-2011_09
특허 번호
US08022075B2

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