Triethylamine → N-(3-(6-Amino-2-fluoro-8-((6-iodobenzo[d][1,3]dioxol-5-yl)methyl)-9H-purin-9-yl)propyl)cyclopropanesulfonamide

HRID 527873Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 527873
[NH2:1][CH2:2][CH2:3][CH2:4][N:5]1[C:13]([CH2:14][C:15]2[C:23]([I:24])=[CH:22][C:18]3[O:19][CH2:20][O:21][C:17]=3[CH:16]=2)=[N:12][C:11]2[C:6]1=[N:7][C:8]([F:26])=[N:9][C:10]=2[NH2:25].[CH:27]1([S:30](Cl)(=[O:32])=[O:31])[CH2:29][CH2:28]1.C(N(CC)CC)C>CN(C=O)C>[NH2:25][C:10]1[N:9]=[C:8]([F:26])[N:7]=[C:6]2[C:11]=1[N:12]=[C:13]([CH2:14][C:15]1[C:23]([I:24])=[CH:22][C:18]3[O:19][CH2:20][O:21][C:17]=3[CH:16]=1)[N:5]2[CH2:4][CH2:3][CH2:2][NH:1][S:30]([CH:27]1[CH2:29][CH2:28]1)(=[O:32])=[O:31]

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 2760919Cyclopropanesulfonyl chlorideHCID 867137389-(3-aminopropyl)-2-fluoro-8-((6-iodobenzo[d][1,3]dioxol-5-yl)methyl)-9H-purin-6-amine

Produkt 1

HCID 70819570N-(3-(6-Amino-2-fluoro-8-((6-iodobenzo[d][1,3]dioxol-5-yl)methyl)-9H-purin-9-yl)propyl)cyclopropanesulfonamideAusbeute 68 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

To a solution of 9-(3-aminopropyl)-2-fluoro-8-((6-iodobenzo[d][1,3]dioxol-5-yl)methyl)-9H-purin-6-amine (100 mg, 0.21 mmol) in DMF (3 mL) was added cyclopropanesulfonyl chloride (89 mg, 0.32 mmol) and triethylamine (90 uL, 0.96 mmol). The resulting mixture was stirred at room temperature overnight. The reaction mixture was condensed and purified by flash chromatography to yield WS72 as a white solid (82 mg, 67%). 1H NMR (600 MHz, CDCl3/MeOH-d4): δ 7.32 (s, 1H), 6.79 (s, 1H), 6.02 (s, 2H), 4.27 (s, 2H), 4.22 (t, J=7.3 Hz, 2H), 3.18 (t, J=6.4 Hz, 2H), 2.45-2.50 (m, 1H), 2.00-2.06 (m, 2H), 1.12-1.17 (m, 2H), 0.99-1.04 (m, 2H); 13C NMR (150 MHz, CDCl3/MeOH-d4): δ 159.0 (d, J=209.8 Hz), 156.9 (d, J=19.7 Hz), 152.4 (d, J=18.5 Hz), 151.2 (d, J=2.3 Hz), 149.3, 148.4, 131.4, 119.0, 116.3 (d, J=3.6 Hz), 110.4, 102.4, 88.7, 40.7, 40.1, 39.3, 30.2, 29.9, 5.3; HRMS (ESI) m/z [M+H]+ calcd, for C19H21FIN6O4S, 575.0374. found 575.0390.

Aufarbeitung

  1. customcondensed
  2. custompurified by flash chromatography

Quellen und Nachweise

ORD-Eintrag
ord-c3091c412365465eaa8f63187da22a91
Quelldatensatz
uspto-grants-2016_05
Patentnummer
US09346808B2

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