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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2208622Generated: October 31, 2026

Ethyl Acetate → HCID 86725285, compound

https://huagongshe.com/reaction/2208622

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 numberUS09376454B2
Source datasetuspto-grants-2016_06
ORD IDord-bcf39c7a08824c81bf28cf3712936702
Source noteuspto-grants-2016_06