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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 495721Generated: October 28, 2026

Hydrochloric Acid → HCID 131725119, compound

https://huagongshe.com/reaction/495721

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 10202177HCID 10202177—
SolventMethanolHCID 887—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 131725119HCID 131725119—

Reaction Steps

To a stirred solution of 71 mg of N-(cyclopropylmethyl)-N′-[4-[2-[[(2R)-2-hydroxy-2-(3-pyridinyl)ethyl]amino]-2-methylpropyl]phenyl]-sulfamide (2B) in MeOH (1.5 mL) was added 4 N hydrochloric acid in p-dioxane (0.42 mL). After 10 minutes, the reaction solution was concentrated in vacuo to afford 75 mg of the title compound (2C) as a white solid; ms (Cl) m/z=419.4 (M+1). 1H NMR (CDCl3) was consistent with compound (2C).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06939867B2
Source datasetuspto-grants-2005_09
ORD IDord-2609ca696db0426fa2ba7900aef3e0f2
Source noteuspto-grants-2005_09