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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 375346Erstellt: 24. Oktober 2026

3-(3-Fluorophenyl)-2-propenoic acid → 1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(3-fluorophenyl)ethenyl)-, (E)-

https://huagongshe.com/de/reaction/375346

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt3-(3-Fluorophenyl)-2-propenoic acidHCID 88606—
Edukt5,6-Diamino-1,3-diethyluracilHCID 4572133—
Produkt1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(3-fluorophenyl)ethenyl)-, (E)-HCID 644890440%

Reaktionsschritte

Substantially the same procedure as in Example 7 was repeated using 3.00 g (15.1 mmol) of 5,6-diamino-1,3-diethyluracil and 2.77 g (16.7 mmol) of 3-fluorocinnamic acid. Then, the resultant crude crystals were recrystallized from dioxane/water to give 1.96 g (yield 40%) of Compound 128 as a pale yellow powder.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05484920
Quelldatensatzuspto-grants-1996_01
ORD IDord-c3a1881e57f7493982f605db991551eb
Quellennotizuspto-grants-1996_01