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HRID 70189Erstellt: 23. Oktober 2026

Hydrochloric Acid → (3-Chloro-2-fluorophenyl)(2-((pyridin-3-yloxy)methyl)piperazin-1-yl)methanone dihydrochloride

https://huagongshe.com/de/reaction/70189

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHydrochloric AcidHCID 313—
Edukt1,4-DioxaneHCID 31275—
EduktTert-butyl 4-(3-chloro-2-fluorobenzoyl)-3-((pyridin-3-yloxy)methyl)piperazine-1-carboxylateHCID 59671574—
Produkt(3-Chloro-2-fluorophenyl)(2-((pyridin-3-yloxy)methyl)piperazin-1-yl)methanone dihydrochlorideHCID 6679715492%

Reaktionsschritte

4 M HCl in 1,4-dioxane (6 mL, 24 mmol) was added to tert-butyl 4-(3-chloro-2-fluorobenzoyl)-3-((pyridin-3-yloxy)methyl)piperazine-1-carboxylate (70 mg, 0.16 mmol). After stirring overnight, the reaction mixture was concentrated under reduced pressure, yielding 60.5 mg (92%) of the title compound. LC-MS: RT=3.80 min, [M+H]+=350.5.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08822472B2
Quelldatensatzuspto-grants-2014_09
ORD IDord-37dcec4e9ff44c66b5b5304693bd1385
Quellennotizuspto-grants-2014_09