Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 480975Generated: October 29, 2026

Hydrochloric Acid → HCID 10976084, compound

https://huagongshe.com/reaction/480975

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 9794488HCID 9794488—
SolventMethanolHCID 887—
ProductHCID 10976084HCID 1097608486.3%

Reaction Steps

The phenylethanone of Step 2 (500 mg) was dissolved in MeOH (20 mL), and potassium carbonate (1 eq.) was added followed by water (1 mL). The mixture was stirred at room temperature for 1 h, and then was poured into water. The solution was acidified with HCl and a precipitate was formed. The precipitate was collected and air dried to give about 350 mg of 1-(2,5-dihydroxy-3,4-dimethyl-phenyl)-ethanone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06653346B1
Source datasetuspto-grants-2003_11
ORD IDord-a18422a6b4284bcd9011a57e13395db7
Source noteuspto-grants-2003_11