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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 37490Generated: October 28, 2026

Acetic Acid → HCID 15289697, compound

https://huagongshe.com/reaction/37490

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
Reactant2-Bromo-3,4-diethoxycarbonyl-5-nitro-6-phenylpyridineHCID 19935615—
SolventEthanolHCID 702—
ProductHCID 15289697HCID 15289697—

Reaction Conditions

Temperature60 °C

Reaction Steps

In 25 ml of ethanol was dissolved 550 mg of 2-bromo-3,4-diethoxycarbonyl-5-nitro-6-phenylpyridine, whereto 0.36 g (5 eq.) of reduced iron was added, followed by heating to 60° C. After 1.5 ml (16 eq.) of acetic acid was added dropwise, the mixture was refluxed for 1 hour.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05420275
Source datasetuspto-grants-1995_05
ORD IDord-98d021ae1c9a43bb964f4d1eb95679d9
Source noteuspto-grants-1995_05