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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 275944Erstellt: 25. Oktober 2026

Triethylamine → 5,6-Dimethyl-2-chloro-4-(5-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine

https://huagongshe.com/reaction/275944

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
Edukt2,4-Dichloro-5,6-dimethylpyrimidineHCID 241553—
Edukt1-Methyl-5-methoxy-1,2,3,4-tetrahydro-isoquinolineHCID 18315646—
LösungsmittelDimethylformamideHCID 6228—
Produkt5,6-Dimethyl-2-chloro-4-(5-methoxy-1-methyl-1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidineHCID 1831583070,3%

Reaktionsschritte

After 1-methyl-5-methoxy-1,2,3,4-tetrahydroisoquinoline(0.9 g, 5.1 mmol) and triethylamine(0.7 ml, 5.1 mmol) were added to a suspension of 5,6-dimethyl-2,4-dichloropyrimidine(0.8 g, 4.64 mmol) in dimethylformamide, 1.0 g of the titled compound was obtained in accordance with the same procedure as in Step 1 of Example 35. (Yield: 70.3%)

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06352993B1
Quelldatensatzuspto-grants-2002_03
ORD IDord-0543e04e7ee04fb8af785085f92c62f4
Quellennotizuspto-grants-2002_03