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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2362887Generated: October 30, 2026

Hydrochloric Acid → HCID 66652527, compound

https://huagongshe.com/reaction/2362887

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 58046811HCID 58046811—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 66652527HCID 66652527—

Reaction Steps

To tert-butyl 3-(3-((2-amino-2-oxoethoxy)carbonyl)benzyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decane-8-carboxylate (0.22 g, 0.42 mmol) was added 4M solution of HCl in dioxane (4 mL). After stirring at room temperature for 2 hours, the reaction mixture was concentrated in vacuo to obtain 2-amino-2-oxoethyl 3-((4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl)methyl)benzoate as a hydrochloride salt.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08691836B2
Source datasetuspto-grants-2014_04
ORD IDord-395cbb337bdb4dde9b7317f5a2ff88a8
Source noteuspto-grants-2014_04