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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1440785Generated: November 2, 2026

Hydrochloric Acid → HCID 15818756, compound

https://huagongshe.com/reaction/1440785

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassium HydroxideHCID 14797—
ReactantHCID 18981991HCID 18981991—
SolventEthanolHCID 702—
ProductHCID 15818756HCID 1581875699.6%

Reaction Steps

A mixture of 3.0 g of compound C and 1.43 g of powdered KOH in 20 cc ethanol was heated under reflux for 2 hours. After cooling, the reaction mixture was acidified with 1N HCl, and extracted with chloroform. The extract was dried over magnesium sulfate, and distilled to remove the solvent. Thus, 2.75 g of 4-(2-chlorophenyl)-2-phenyl-6-methyl-5-pyrimidinecarboxylic acid was obtained. Yield: 99.6%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05500424
Source datasetuspto-grants-1996_03
ORD IDord-1b9f2d03e32d435f9f950d8ee45bdd61
Source noteuspto-grants-1996_03