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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1691680Erstellt: 26. Oktober 2026

Triethylamine → Methyl 3-chloro-4-({[3-({[(1r)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpiperidin-1-yl]carbonyl}amino)benzoate

https://huagongshe.com/reaction/1691680

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktTriethylamineHCID 8471—
Edukt(1R)-1-(1-naphthyl)-N-[(4-phenylpiperidin-3-yl)methyl]ethaneamineHCID 59178736—
EduktMethyl 3-chloro-4-{[(4-nitrophenoxy)carbonyl]amino}benzoateHCID 59178754—
LösungsmittelTetrahydrofuranHCID 8028—
ProduktMethyl 3-chloro-4-({[3-({[(1r)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpiperidin-1-yl]carbonyl}amino)benzoateHCID 59178780—

Reaktionsschritte

To a solution of 217 mg of the crude product of (1R)-1-(1-naphthyl)-N-[(4-phenylpiperidin-3-yl)methyl]ethaneamine and 0.175 mL of triethylamine in 4.0 mL of THF was added 243 mg of methyl 3-chloro-4-{[(4-nitrophenoxy)carbonyl]amino}benzoate. After stirring at room temperature overnight, the reaction mixture was concentrated under reduced pressure. The obtained residue was purified by silica gel column chromatography (hexane-ethyl acetate) to obtain 214 mg of methyl 3-chloro-4-({[3-({[(1R)-1-(1-naphthyl)ethyl]amino}methyl)-4-phenylpiperidin-1-yl]carbonyl}amino)benzoate.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08153658B2
Quelldatensatzuspto-grants-2012_04
ORD IDord-d001c5ae4a5b4faeac4dbbd6c5f4e121
Quellennotizuspto-grants-2012_04