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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 391504Generated: October 29, 2026

Water → HCID 58479947, compound

https://huagongshe.com/reaction/391504

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-AminothiophenolHCID 8713—
Reactant2-BromonicotinaldehydeHCID 4714951—
ReactantHCID 178418268HCID 178418268—
SolventAcetic AcidHCID 176—
ProductHCID 58479947HCID 58479947—

Reaction Steps

6.58 g (34.0 mmol) of 2-bromo-3-pyrdinecarboxaldehyde and 5.5 mL (50.9 mmol) of 2-aminothiophenol were dissolved in 150 mL of acetic acid. The solution was agitated at room temperature for 30 minutes. Next, 19.0 g (40.8 mmol) of lead (IV) acetate was added thereto. The resulting product was agitated at 50° C. for 1 hour. Then, water was added to the acquired reactant. The mixture was extracted with ethyl acetate and treated under reduced pressure to remove the solvent, obtaining 5.55 g (Y=55%) of a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08383932B2
Source datasetuspto-grants-2013_02
ORD IDord-6ee9fcfc81b5484f8189c2914393a579
Source noteuspto-grants-2013_02