Diisopropylethylamine → HCID 68779982, 화합물

HRID 2263178노트

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HRID 2263178 반응식
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([NH:7][C:8](=[O:15])OCC(Cl)(Cl)Cl)[CH:2]=1.[F:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=1[C:23]1[N:24]=[C:25]([N:28]2[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]2)[S:26][CH:27]=1.C(N(C(C)C)CC)(C)C>O>[F:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=1[C:23]1[N:24]=[C:25]([N:28]2[CH2:29][CH2:30][N:31]([C:8]([NH:7][C:3]3[CH:2]=[N:1][CH:6]=[CH:5][CH:4]=3)=[O:15])[CH2:32][CH2:33]2)[S:26][CH:27]=1

참가 물질

5

반응물 3

HCID 81531DiisopropylethylamineHCID 581827331-[4-(2-Fluorophenyl)-1,3-thiazol-2-yl]piperazineHCID 685753802,2,2-Trichloroethyl pyridin-3-ylcarbamate

생성물 1

HCID 68779982HCID 68779982, 화합물수율 31.2%

시약·촉매·용매 1

HCID 962Water용매

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온도
70 °C

실험 절차

A mixture of 2,2,2-trichloroethyl pyridin-3-ylcarbamate (225 mg, 0.835 mmol), 1-[4-(2-fluorophenyl)-1,3-thiazol-2-yl]piperazine (200 mg, 0.760 mmol) and diisopropylethylamine (0.265 ml, 1.52 mmol) in dimethylsufoxide (2.5 ml) was stirred at 70° C. for 12 hours. Water was poured into the reaction solution, and the mixture was extracted with ethyl acetate. The extract was washed with water and dried over anhydrous magnesium sulafate, and the solvent was distilled off under reduced pressure. The residue was recrystallized from a mixed solvent of hexane and ethyl acetate to give the desired product (90.9 mg, 31.2%) as a solid.

후처리

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe extract was washed with water
  3. dry with materialdried over anhydrous magnesium sulafate
  4. distillationthe solvent was distilled off under reduced pressure
  5. customThe residue was recrystallized from a mixed solvent of hexane and ethyl acetate

출처 및 근거

ORD 기록
ord-8db35b5fe40f420a801346358cdbcfb6
출처 데이터셋
uspto-grants-2010_12
특허 번호
US07851473B2

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