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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1596433Erstellt: 25. Oktober 2026

Hydrochloric Acid → 4-[3-(3,7-Diazabicyclo[3.3.1]non-3-yl)-2-hydroxypropoxy]benzonitrile

https://huagongshe.com/reaction/1596433

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrochloric AcidHCID 313—
EduktHCID 53796099HCID 53796099—
LösungsmittelEthyl AcetateHCID 8857—
Produkt4-[3-(3,7-Diazabicyclo[3.3.1]non-3-yl)-2-hydroxypropoxy]benzonitrileHCID 2170194690%

Reaktionsschritte

HCl-saturated EtOAc (600 mL) was added to a solution of tert-butyl 7-[3-(4-cyanophenoxy)-2-hydroxypropyl]-3,7-diazabicyclo[3.3.1]nonane-3-carboxylate (62 g; see Example 2 below) in EtOAc (600 mL) and the mixture was stirred at rt. for 4 h. The solvent was removed under reduced pressure, the residue was dissolved in MeCN (1.3 L) and K2CO3 (100 g) was added. The suspension was stirred for 12 h and filtered. Concentration of the filtrate gave the title compound in a 90% yield.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06291475B1
Quelldatensatzuspto-grants-2001_09
ORD IDord-5c92d3e1de204a6e9ae1a14d8cc0f618
Quellennotizuspto-grants-2001_09