Sodium Carbonate → HCID 57990442, Verbindung

HRID 2281512Notizen

Reaktionsgleichung

[Cl:1][C:2]1[N:3]=[C:4]([NH:22][C:23]2[CH:28]=[CH:27][C:26]([F:29])=[CH:25][CH:24]=2)[C:5]2[C:10](I)=[CH:9][N:8]([S:12]([C:15]3[CH:21]=[CH:20][C:18]([CH3:19])=[CH:17][CH:16]=3)(=[O:14])=[O:13])[C:6]=2[N:7]=1.[N:30]1[CH:35]=[CH:34][C:33](B(O)O)=[CH:32][CH:31]=1.C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1.Cl[Pd](Cl)([P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[P](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1>[Cl:1][C:2]1[N:3]=[C:4]([NH:22][C:23]2[CH:28]=[CH:27][C:26]([F:29])=[CH:25][CH:24]=2)[C:5]2[C:10]([C:33]3[CH:34]=[CH:35][N:30]=[CH:31][CH:32]=3)=[CH:9][N:8]([S:12]([C:15]3[CH:21]=[CH:20][C:18]([CH3:19])=[CH:17][CH:16]=3)(=[O:14])=[O:13])[C:6]=2[N:7]=1

Komponenten

Reaktionsbedingungen

Temperatur: 100 °C

Versuchsvorschrift

To a mixture of 2-chloro-N-(4-fluorophenyl)-5-iodo-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (230 mg, 0.423 mmol), pyridine-4-boronic acid (57 mg, 0.463 mmol) and Pd(Ph3P)2Cl2 (30 mg, 0.042 mmol) in dioxane (4 mL), aq. Na2CO3 (135 mg, 1.27 mmol) (1.0 mL) was added. The mixture was stirred at 100° C. for 2 h. It was concentrated in vacuo. The residue was triturated. The solid was collected by filtration (86 mg). The filtrate was purified by HPLC to give 2-chloro-N-(4-fluorophenyl)-5-(pyridin-4-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (31 mg).

Aufarbeitung

additionwas added
concentrationIt was concentrated in vacuo
customThe residue was triturated
filtrationThe solid was collected by filtration (86 mg)
customThe filtrate was purified by HPLC

Quellen und Nachweise

ORD-Eintrag: ord-abceca867001494593d66b53ce677693
Quelldatensatz: uspto-grants-2015_09
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US09139581B2

Notizen zur Reaktion

Wird geladen…