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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 275914Erstellt: 25. Oktober 2026

Cyclopentylamine → 5,6-Dimethyl-2-(cyclopentylamino)-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochloride

https://huagongshe.com/reaction/275914

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktCyclopentylamineHCID 2906—
EduktTriethylamineHCID 8471—
Edukt2-Chloro-5,6-dimethyl-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidineHCID 18315743—
LösungsmittelDimethylformamideHCID 6228—
Produkt5,6-Dimethyl-2-(cyclopentylamino)-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrimidine hydrochlorideHCID 1831571741,8%

Reaktionsschritte

After cyclopentylamine(0.27 ml, 2.7 mmol) and triethylamine(0.38 ml, 2.7 mmol) were added to a solution of 2-chloro-5,6-dimethyl-4-(1,2,3,4-tetrahydroisoquinolin-2-yl) pyrimidine(0.5 g, 1.8 mmol) in dimethylformamide, 270 mg of the titled compound was obtained in accordance with the same procedure as in Example 1.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06352993B1
Quelldatensatzuspto-grants-2002_03
ORD IDord-e40451ecc4024ba180bdcf234a10a897
Quellennotizuspto-grants-2002_03