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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 332711Generated: October 31, 2026

Hydrochloric Acid → 3-(1,3-Dioxolan-2-yl)propyl 4-(5-((3-(amino(phenyl)methyl)phenoxy)methyl)-1,2,4-oxadiazol-3-yl)benzoate hydrochloride

https://huagongshe.com/reaction/332711

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
Reactant3-(1,3-Dioxolan-2-yl)propyl 4-(5-((3-(((tert-butoxycarbonyl)amino)(phenyl)-methyl)phenoxy)methyl)-1,2,4-oxadiazol-3-yl)benzoateHCID 71093330—
Product3-(1,3-Dioxolan-2-yl)propyl 4-(5-((3-(amino(phenyl)methyl)phenoxy)methyl)-1,2,4-oxadiazol-3-yl)benzoate hydrochlorideHCID 71093176100%

Reaction Steps

Hydrogen chloride in dioxan (4.0 M, 5 mL, 24 mmol) was added to 3-(1,3-dioxolan-2-yl)propyl 4-(5-((3-(((tert-butoxycarbonyl)amino)(phenyl)methyl)-phenoxy)methyl)-1,2,4-oxadiazol-3-yl)benzoate (0.237 g, 0.41 mmol), and the resultant solution was stirred at ambient temperature for 2 hours. The solvent was evaporated at reduced pressure to afford the title compound (0.212 g, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877774B2
Source datasetuspto-grants-2014_11
ORD IDord-aef10648651343aea4a536ef093fa3e1
Source noteuspto-grants-2014_11