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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1249432Generated: November 1, 2026

Phosphoric Acid → 5-Fluorouracil

https://huagongshe.com/reaction/1249432

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphoric AcidHCID 1004—
ReactantUracilHCID 1174—
ReactantFluorineHCID 24524—
Product5-FluorouracilHCID 3385—

Reaction Steps

The process comprises reacting uracil in an aqueous phosphoric acid solution with elemental fluorine and heating the resultant reaction solution to form 5-fluorouracil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04631342
Source datasetuspto-grants-1986_12
ORD IDord-38c62a9e8a5c4cecb8a5214b0adcc61c
Source noteuspto-grants-1986_12