Sodium Iodide → 4-(4-chlorophenyl)-N-(4-(6-(2-(methylsulfonyl)ethoxy)quinolin-4-ylthio)phenyl)phthalazin-1-amine

HRID 503630노트

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HRID 503630 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]([NH:18][C:19]3[CH:24]=[CH:23][C:22]([S:25][C:26]4[C:35]5[C:30](=[CH:31][CH:32]=[C:33]([OH:36])[CH:34]=5)[N:29]=[CH:28][CH:27]=4)=[CH:21][CH:20]=3)=[N:10][N:9]=2)=[CH:4][CH:3]=1.[H-].[Na+].Cl[CH2:40][CH2:41][S:42]([CH3:45])(=[O:44])=[O:43].[Na+].[I-]>C1COCC1>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[C:17]3[C:12](=[CH:13][CH:14]=[CH:15][CH:16]=3)[C:11]([NH:18][C:19]3[CH:24]=[CH:23][C:22]([S:25][C:26]4[C:35]5[C:30](=[CH:31][CH:32]=[C:33]([O:36][CH2:40][CH2:41][S:42]([CH3:45])(=[O:44])=[O:43])[CH:34]=5)[N:29]=[CH:28][CH:27]=4)=[CH:21][CH:20]=3)=[N:10][N:9]=2)=[CH:6][CH:7]=1

참가 물질

6

반응물 4

HCID 5238Sodium IodideHCID 24758Sodium hydrideHCID 3035331-Chloro-2-methanesulfonylethaneHCID 594272854-(4-(4-(4-Chlorophenyl)phthalazin-1-ylamino)phenylthio)quinolin-6-ol

생성물 1

HCID 594272974-(4-chlorophenyl)-N-(4-(6-(2-(methylsulfonyl)ethoxy)quinolin-4-ylthio)phenyl)phthalazin-1-amine

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

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온도
0 °C

실험 절차

To a solution of 4-(4-(4-(4-chlorophenyl)phthalazin-1-ylamino)phenylthio)quinolin-6-ol (0.062 g, 0.12 mmol) in THF at 0° C., was added NaH (0.018 g, 0.73 mmol). The mixture was stirred at 0° C. for 30 minutes. 1-Chloro-2-(methylsulfonyl)ethane (0.035 g, 0.24 mmol) and trace amount of NaI were added. The mixture was stirred and warmed to RT for 15 h. The reaction was quenched with sat. NH4Cl, and extracted with DCM. The combined organic layers were washed with brine, dried, filtered and concentrated. The crude product was purified via column chromatography on silica gel (RediSep 40 g column, gradient elution with 0-50% (90:10:1 DCM/MeOH/NH4OH-DCM) to afford 4-(4-chlorophenyl)-N-(4-(6-(2-(methylsulfonyl)ethoxy)quinolin-4-ylthio)phenyl)phthalazin-1-amine as a light yellow solid. MS: m/z=[M+H]+. 614.0 Calc'd for C32H25ClN4O3S2: 613.1.

후처리

  1. stirringThe mixture was stirred
  2. temperaturewarmed to RT for 15 h
  3. customThe reaction was quenched with sat. NH4Cl
  4. extractionextracted with DCM
  5. washThe combined organic layers were washed with brine
  6. customdried
  7. filtrationfiltered
  8. concentrationconcentrated
  9. customThe crude product was purified via column chromatography on silica gel (
  10. washRediSep 40 g column, gradient elution with 0-50% (90:10:1 DCM/MeOH/NH4OH-DCM)

출처 및 근거

ORD 기록
ord-19a41b083d44442ebcb801cab6cb9df0
출처 데이터셋
uspto-grants-2010_08
특허 번호
US07776857B2

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