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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1775606Erstellt: 25. Oktober 2026

3-Fluoroaniline → 3-(3-Fluorophenyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-one

https://huagongshe.com/reaction/1775606

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt3-FluoroanilineHCID 9742—
EduktEthyl orthoformateHCID 31214—
EduktMethyl 3-amino-4-phenylthiophene-2-carboxylateHCID 2759782—
Edukt3,7-Diphenylthieno[3,2-d]pyrimidin-4(3H)-oneHCID 78324865—
LösungsmittelAcetic AcidHCID 176—
Produkt3-(3-Fluorophenyl)-7-phenylthieno[3,2-d]pyrimidin-4(3H)-oneHCID 7832486712%

Reaktionsschritte

In the same manner as the synthesis of Compound 1, methyl 3-amino-4-phenylthiophene-2-carboxylate (50 mg, 0.21 mmol), triethyl orthoformate (0.47 ml), 3-fluoroaniline (44.3 mg, 0.4 mmol), and acetic acid (0.06 ml) were used to give 8.1 mg (0.025 mmol, 12% yield) of the title compound.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09260448B2
Quelldatensatzuspto-grants-2016_02
ORD IDord-171d5fd97a9847699e1dd731638bddc1
Quellennotizuspto-grants-2016_02