Potassium Carbonate → HCID 86607980, Verbindung

HRID 2067131

Reaktionsgleichung

Reaktionsgleichung von HRID 2067131
Cl[C:2]1[C:7]([CH:8]2[O:12][CH2:11][CH2:10][O:9]2)=[C:6]([Cl:13])[N:5]=[CH:4][N:3]=1.C(=O)([O-])[O-].[K+].[K+].[S:20]1[CH:24]=[C:23]([C:25]2[CH:30]=[CH:29][C:28]([OH:31])=[CH:27][CH:26]=2)[N:22]=[N:21]1>CN(C=O)C>[Cl:13][C:6]1[C:7]([CH:8]2[O:12][CH2:11][CH2:10][O:9]2)=[C:2]([O:31][C:28]2[CH:27]=[CH:26][C:25]([C:23]3[N:22]=[N:21][S:20][CH:24]=3)=[CH:30][CH:29]=2)[N:3]=[CH:4][N:5]=1

Komponenten

5

Reaktionsbedingungen

Temperatur
0 °C

Versuchsvorschrift

To a mixture of 4,6-dichloro-5-[1,3]dioxolan-2-yl-pyrimidine (100.0 mg, 0.45 mmol) and added Potassium Carbonate (80.62 mg, 0.45 mmol) in DMF (5 mL) cooled to 0° C. was added a solution of 4-[1,2,3]-thiadiazol-4-yl-phenol (DMF) drop wise. The resulting mixture was stirred at room temperature for 30 minutes to give 4-chloro-5-[1,3]dioxolan-2-yl-6-(4-[1,2,3]thiadiazol-4-yl-phenoxy)-pyrimidine. LCMS (ESI) for C15H11ClN4O3S: m/z 362.9 (M+H+, 100%).

Quellen und Nachweise

ORD-Eintrag
ord-2f0275702e394a64b5c2a8bb1d5aeedd
Quelldatensatz
uspto-grants-2012_10
Patentnummer
US08293751B2

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