Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2293910Generated: November 1, 2026

Nitric Acid → HCID 178491819, compound

https://huagongshe.com/reaction/2293910

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitric AcidHCID 944—
ReactantHCID 178491818HCID 178491818—
SolventAcetic AcidHCID 176—
SolventWaterHCID 962—
ProductHCID 178491819HCID 178491819—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a suspension of 2-(2-Fluoro-5-methoxyphenyl)-4.6-dihydroxy-pyrimidine (12 g) in 35 mL of acetic acid is added 12 mL of 90% nitric acid and the mixture is heated at 50° C. for 45 min. The reaction mixture is diluted with 150 mL of water and the product is collected, washed with water and ethanol and oven dried to afford 2-(2-Fluoro-5-methoxyphenyl)-5-nitro-4.6-dihydroxy-pyrimidine as a pink solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05688654
Source datasetuspto-grants-1997_11
ORD IDord-84044861fffa4de0ba196a10fb5bf468
Source noteuspto-grants-1997_11