Methyl iodide → N-(3-Chloro-4-fluorophenyl)-7-{(2E)-3-[(2S)-1-methylpyrrolidin-2-yl]prop-2-enoyl}-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine

HRID 38573노트

반응식

HRID 38573 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]2[C:11]3[C:18]4[CH2:19][CH2:20][N:21]([C:23](=[O:31])/[CH:24]=[CH:25]/[C@@H:26]5[CH2:30][CH2:29][CH2:28][NH:27]5)[CH2:22][C:17]=4[S:16][C:12]=3[N:13]=[CH:14][N:15]=2)[CH:5]=[CH:6][C:7]=1[F:8].[C:32](=O)([O-])[O-].[K+].[K+].IC>CN(C=O)C.C(OCC)(=O)C>[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][C:10]2[C:11]3[C:18]4[CH2:19][CH2:20][N:21]([C:23](=[O:31])/[CH:24]=[CH:25]/[C@@H:26]5[CH2:30][CH2:29][CH2:28][N:27]5[CH3:32])[CH2:22][C:17]=4[S:16][C:12]=3[N:13]=[CH:14][N:15]=2)[CH:5]=[CH:6][C:7]=1[F:8]

참가 물질

6

반응물 3

HCID 6328Methyl iodideHCID 11430Potassium CarbonateHCID 25222665HCID 25222665, 화합물

생성물 1

HCID 25221099N-(3-Chloro-4-fluorophenyl)-7-{(2E)-3-[(2S)-1-methylpyrrolidin-2-yl]prop-2-enoyl}-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine수율 13%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of N-(3-Chloro-4-fluorophenyl)-7-{(2E)-3-[(25)-pyrrolidin-2-yl]prop-2-enoyl}-5,6,7,8-tetrahydropyrido[4′,3′:4,5]thieno[2,3-d]pyrimidin-4-amine from Example 13 (60 mg, 0.13 mmol) in DMF (1 mL) was added potassium carbonate (27 mg, 0.20 mmol) and iodomethane (20 mg, 0.14 mmol), and the mixture was stirred overnight at rt. The reaction mixture was diluted with ethyl acetate and extracted with water. The organic layer was dried over sodium sulfate, and the solvent was removed in vacuo. The crude product was purified by column chromatography on silica gel (eluent: DCM/MeOH 10:1) to yield 8 mg (13%) of the title compound.

후처리

  1. extractionextracted with water
  2. dry with materialThe organic layer was dried over sodium sulfate
  3. customthe solvent was removed in vacuo
  4. customThe crude product was purified by column chromatography on silica gel (eluent: DCM/MeOH 10:1)

출처 및 근거

ORD 기록
ord-3e0ac45d4e73494693531e1d3a1c3ce1
출처 데이터셋
uspto-grants-2013_09
특허 번호
US08524722B2

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