Water → 2-(4-chlorophenyl)-N-[5-({7-[(methylthio)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}carbonyl)pyridin-3-yl]acetamide

HRID 82109

반응식

HRID 82109 반응식
C(=O)([O-])[O-].[K+].[K+].[Cl:7][C:8]1[CH:13]=[CH:12][C:11]([CH2:14][C:15]([NH:17][C:18]2[CH:19]=[N:20][CH:21]=[C:22]([C:24]([C:26]3[C:34]4[CH:33]=[N:32][CH:31]=[N:30][C:29]=4[NH:28][CH:27]=3)=[O:25])[CH:23]=2)=[O:16])=[CH:10][CH:9]=1.[CH3:35][S:36][CH2:37]Cl.O>CN(C=O)C>[Cl:7][C:8]1[CH:13]=[CH:12][C:11]([CH2:14][C:15]([NH:17][C:18]2[CH:19]=[N:20][CH:21]=[C:22]([C:24]([C:26]3[C:34]4[CH:33]=[N:32][CH:31]=[N:30][C:29]=4[N:28]([CH2:35][S:36][CH3:37])[CH:27]=3)=[O:25])[CH:23]=2)=[O:16])=[CH:10][CH:9]=1

참가 물질

6

반응물 4

HCID 962WaterHCID 11430Potassium CarbonateHCID 16916Chloromethyl methyl sulfideHCID 708176452-(4-chlorophenyl)-N-[5-(7H-pyrrolo[2,3-d]pyrimidin-5-ylcarbonyl)pyridin-3-yl]acetamide

생성물 1

HCID 708177472-(4-chlorophenyl)-N-[5-({7-[(methylthio)methyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}carbonyl)pyridin-3-yl]acetamide수율 36%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

Potassium carbonate (38 mg, 0.275 mmol) was added to a stirring solution of 2-(4-chlorophenyl)-N-[5-(7H-pyrrolo[2,3-d]pyrimidin-5-ylcarbonyl)pyridin-3-yl]acetamide (Example 308, 60.0 mg, 0.153 mmol) in DMF (1.0 mL) at room temperature. After 10 min, chloromethyl methyl sulfide (19 μL, 0.23 mmol) was added to the mixture and the reaction was stirred for 24 hours at room temperature. Water (3 mL) was added to the mixture and it was extracted with EtOAc (3×5 mL). The combined organic fractions were washed with water (5 mL), brine (5 mL), dried over magnesium sulfate and concentrated under reduced pressure to give a pale yellow oil. The crude material was purified by column chromatography on silica gel (gradient of 100% DCM to 90:10:1 DCM/MeOH/NH3) to give the title compound as a pale yellow solid in 36% yield, 25 mg.

후처리

  1. extractionwas extracted with EtOAc (3×5 mL)
  2. washThe combined organic fractions were washed with water (5 mL), brine (5 mL)
  3. dry with materialdried over magnesium sulfate
  4. concentrationconcentrated under reduced pressure
  5. customto give a pale yellow oil
  6. customThe crude material was purified by column chromatography on silica gel (gradient of 100% DCM to 90:10:1 DCM/MeOH/NH3)

출처 및 근거

ORD 기록
ord-fca356c6ed5e4969beaf6def4f1f55c1
출처 데이터셋
uspto-grants-2014_09
특허 번호
US08846698B2

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