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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 576661Generated: November 3, 2026

Ethyl Acetate → HCID 86725285, compound

https://huagongshe.com/reaction/576661

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 numberUS09040504B2
Source datasetuspto-grants-2015_05
ORD IDord-55dcfa3f6d024443aaee681f3b6e4779
Source noteuspto-grants-2015_05