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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1478889Generated: October 30, 2026

Ethyl Acetate → HCID 86725285, compound

https://huagongshe.com/reaction/1478889

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 86725284HCID 86725284—
CatalystZincHCID 23994—
SolventTetrahydrofuranHCID 8028—
ProductHCID 86725285HCID 8672528566.7%

Reaction Steps

To 2-(tert-butoxycarbonyl(2-(tert-butoxycarbonylamino)ethyl)amino)-5-(carboxymethyl)pyridine 1-oxide (0.78 g) in a mixture of THF (10 mL) and sat. NH4Cl (10 mL) was added Zinc dust (0.65 g). The reaction mixture was stirred at room temperature for overnight. EtOAc was then added and washed with water. The organic phase was dried and concentrated to afford the desired product (0.5 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09403850B2
Source datasetuspto-grants-2016_08
ORD IDord-79ff4c3e4d0c40b3b5eed0457cda02f9
Source noteuspto-grants-2016_08