Pyridine → HCID 86702969, Verbindung

HRID 1505531Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1505531
[F:1][C:2]1[C:7]([NH2:8])=[CH:6][CH:5]=[C:4]([F:9])[C:3]=1[NH:10][C:11]1[C:16]([C:17]2[N:25]=[CH:24][N:23]=[C:22]3[C:18]=2[N:19]=[CH:20][N:21]3[CH:26]2[CH2:31][CH2:30][CH2:29][CH2:28][O:27]2)=[CH:15][CH:14]=[CH:13][N:12]=1.[CH3:32][C:33]1[O:37][C:36]([S:38](Cl)(=[O:40])=[O:39])=[CH:35][CH:34]=1.N1C=CC=CC=1>ClCCl>[F:1][C:2]1[C:3]([NH:10][C:11]2[C:16]([C:17]3[N:25]=[CH:24][N:23]=[C:22]4[C:18]=3[N:19]=[CH:20][N:21]4[CH:26]3[CH2:31][CH2:30][CH2:29][CH2:28][O:27]3)=[CH:15][CH:14]=[CH:13][N:12]=2)=[C:4]([F:9])[CH:5]=[CH:6][C:7]=1[NH:8][S:38]([C:36]1[O:37][C:33]([CH3:32])=[CH:34][CH:35]=1)(=[O:40])=[O:39]

Komponenten

5

Edukt 3

HCID 1049PyridineHCID 178643615-Methylfuran-2-sulfonyl chlorideHCID 867029472,6-difluoro-N1-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine

Produkt 1

HCID 86702969HCID 86702969, VerbindungAusbeute 85 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Reaktionsbedingungen

Temperatur
50 °C

Versuchsvorschrift

The 2,6-difluoro-N1-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-yl)benzene-1,3-diamine (50 mg, 0.120 mmol) prepared at Step 9 was added and dissolved into dichloromethane solvent. 5-methylfuran-2-sulfonyl chloride (24 mg, 0.130 mmol) and pyridine (11 uL, 0.130 mmol) were added into the reaction solution and stirred at 50° C. for 2 hours. After the reaction, the reactant was washed with 1N aqueous hydrochloric acid solution and salt water. After extraction with dichloromethane, the organic layer was dried with sulfuric anhydride magnesium and vacuum concentrated, and then refined by means of column chromatography, so that 58 mg of the target compound, N-(2,4-difluoro-3-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-2-ylamino)phenyl)-5-methylfuran-2-sulfonamide (percentage yield: 85%), was obtained.

Aufarbeitung

  1. additionwas added
  2. customAfter the reaction
  3. washthe reactant was washed with 1N aqueous hydrochloric acid solution and salt water
  4. extractionAfter extraction with dichloromethane
  5. dry with materialthe organic layer was dried with sulfuric anhydride magnesium and vacuum
  6. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-5f4f0cab21ee4cd3aaa0ccccfd487bc6
Quelldatensatz
uspto-grants-2015_12
Patentnummer
US09216981B2

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