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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 648173Generated: October 30, 2026

Sodium Cyanide → HCID 13326268, compound

https://huagongshe.com/reaction/648173

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium CyanideHCID 8929—
ReactantHCID 13326267HCID 13326267—
SolventEthanolHCID 702—
ProductHCID 13326268HCID 13326268—

Reaction Steps

To 1.35 mmol of 5-bromo-1-(2-methylanilino)-2,4-pyrimidinedione in 5 ml of 50% aqueous ethanol is added 1.41 mmol of sodium cyanide. The mixture is heated to reflux for 4 hours, after which it is cooled to RT, filtered and recrystallized from ethanol to give 6-cyano-1-(2-methylanilino)-2,4-pyrimidinedione.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04411839
Source datasetuspto-grants-1983_10
ORD IDord-896549344ae44ec3a3259756bbefeedb
Source noteuspto-grants-1983_10