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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1750522Generated: November 2, 2026

Hydrochloric Acid → N-[(1S,2S)-2-Aminocyclopentyl]-5-chloro-2-(2H-1,2,3-triazol-2-yl)benzamide hydrochloride

https://huagongshe.com/reaction/1750522

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactanttert-Butyl N-[(1S,2S)-2-[5-chloro-2-(2H-1,2,3-triazol-2-yl)benzamido]cyclopentyl]carbamateHCID 118308311—
SolventDichloromethaneHCID 6344—
Solvent1,4-DioxaneHCID 31275—
ProductN-[(1S,2S)-2-Aminocyclopentyl]-5-chloro-2-(2H-1,2,3-triazol-2-yl)benzamide hydrochlorideHCID 118308315—

Reaction Steps

To a solution of tert-butyl N-[(1S,2S)-2-[5-chloro-2-(2H-1,2,3-triazol-2-yl)benzamido]cyclopentyl]carbamate (170 mg, 0.418 mmol) in DCM (5 ml) was added HCl in 1,4-dioxane (4 M, 3 ml). The reaction was stirred at room temperature overnight and then concentrated in vacuo. The solid was triturated with diethyl ether (3×1 ml) to afford the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09156829B2
Source datasetuspto-grants-2015_10
ORD IDord-1942460a614144bebc693d042bceef1b
Source noteuspto-grants-2015_10