Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 33818Generated: October 25, 2026

Formic Acid → HCID 178420610, compound

https://huagongshe.com/reaction/33818

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormic AcidHCID 284—
ReactantAnilineHCID 6115—
Reactant2,6-DiformylpyridineHCID 79485—
SolventEthanolHCID 702—
ProductHCID 178420610HCID 178420610—

Reaction Steps

2,6-pyridine dicarboxaldehyde (0.3071 g, 2.3 mmol) was added to a solution of aniline (0.5292 g, 5.7 mmol) in absolute ethanol (20 mL) at room temperature. 0.5 mL of formic acid was then added to the above solution. The mixture was stirred at room temperature for 65 hours. The product was filtered, washed with cold ethanol and dried in a vacuum oven (50° C.) overnight. Yield 0.2245 g (34.2%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07429684B2
Source datasetuspto-grants-2008_09
ORD IDord-21efaacccac443d7a83aa3e70255ab54
Source noteuspto-grants-2008_09