Triethylamine → (S)-3-methyl-6-(4-pyrimidinyl)-2-(3-(4-(3-(pyrrolidin-1-yl)pyrrolidin-1-yl)phenyl)piperazin-1-yl)-pyrimidin-4-one

HRID 1784684노트

반응식

HRID 1784684 반응식
Cl.Cl.Cl.Cl.[N:5]1([C@H:10]2[CH2:14][CH2:13][N:12]([C:15]3[CH:20]=[CH:19][C:18]([C@H:21]4[CH2:26][NH:25][CH2:24][CH2:23][NH:22]4)=[CH:17][CH:16]=3)[CH2:11]2)[CH2:9][CH2:8][CH2:7][CH2:6]1.C(N(CC)CC)C.Cl[C:35]1[N:40]([CH3:41])[C:39](=[O:42])[CH:38]=[C:37]([C:43]2[CH:48]=[CH:47][N:46]=[CH:45][N:44]=2)[N:36]=1>O1CCCC1>[CH3:41][N:40]1[C:39](=[O:42])[CH:38]=[C:37]([C:43]2[CH:48]=[CH:47][N:46]=[CH:45][N:44]=2)[N:36]=[C:35]1[N:25]1[CH2:24][CH2:23][NH:22][C@@H:21]([C:18]2[CH:17]=[CH:16][C:15]([N:12]3[CH2:13][CH2:14][CH:10]([N:5]4[CH2:6][CH2:7][CH2:8][CH2:9]4)[CH2:11]3)=[CH:20][CH:19]=2)[CH2:26]1

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 179544602-Chloro-3-methyl-6-(pyrimidin-4-YL)pyrimidin-4-oneHCID 67117390(S)-2-(4-((S)-3-(pyrrolidin-1-yl)pyrrolidin-1-yl)phenyl)piperazine tetrahydrochloride

생성물 1

HCID 53628946(S)-3-methyl-6-(4-pyrimidinyl)-2-(3-(4-(3-(pyrrolidin-1-yl)pyrrolidin-1-yl)phenyl)piperazin-1-yl)-pyrimidin-4-one수율 66.8%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

To a suspension of (S)-2-(4-((S)-3-(pyrrolidin-1-yl)pyrrolidin-1-yl)phenyl) piperazine tetrahydrochloride (99 mg, 0.22 mmol) in tetrahydrofuran (5 mL) was added triethylamine (0.20 mL, 1.40 mmol) and 2-chloro-3-methyl-6-(4-pyrimidinyl)-3H-pyrimidin-4-one (45 mg, 0.20 mmol) at room temperature. After stirring for 24 h, the reaction mixture was concentrated in vacuo. The residue was dissolved in dichloromethane and sodium bicarbonate aqueous solution, and the solution was passed through CHEM ELUT CE1010 (manufactured by VARIAN). The filtrate was concentrated, and the resulting crystals were washed in a mixture of diisopropyl ether and ethanol to afford (S)-3-methyl-6-(4-pyrimidinyl)-2-(3-(4-(3-(pyrrolidin-1-yl)pyrrolidin-1-yl)phenyl)piperazin-1-yl)-pyrimidin-4-one (65 mg, 66%) as a pale yellow solid.

후처리

  1. concentrationthe reaction mixture was concentrated in vacuo
  2. dissolutionThe residue was dissolved in dichloromethane
  3. concentrationThe filtrate was concentrated
  4. washthe resulting crystals were washed in a mixture of diisopropyl ether and ethanol

출처 및 근거

ORD 기록
ord-550edba2ff7943a2b0d596302e1f3a7e
출처 데이터셋
uspto-grants-2009_03
특허 번호
US07504411B2

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