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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 922515Generated: November 1, 2026

Hydrogen chloride-ethyl acetate → N-{4-[trans-2-aminocyclopropyl]phenyl}-3-(piperidin-1-yl)benzamide dihydrochloride

https://huagongshe.com/reaction/922515

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen chloride-ethyl acetateHCID 21866389—
Reactanttert-Butyl{trans-2-[4-({[3-(piperidin-1-yl)phenyl]carbonyl}amino)phenyl]cyclopropyl}carbamateHCID 86729855—
ProductN-{4-[trans-2-aminocyclopropyl]phenyl}-3-(piperidin-1-yl)benzamide dihydrochlorideHCID 86729856—

Reaction Steps

tert-Butyl{trans-2-[4-({[3-(piperidin-1-yl)phenyl]carbonyl}amino)phenyl]cyclopropyl}carbamate (142 mg) was dissolved in 4N hydrochloric acid/ethyl acetate solution (2 mL), and the mixture was stirred at room temperature for 3 hr. The solvent was evaporated under reduced pressure to give the title compound (121 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278931B2
Source datasetuspto-grants-2016_03
ORD IDord-eeefc8e431d24d2d980b8ee73bfd3848
Source noteuspto-grants-2016_03