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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 845240Generated: October 30, 2026

Potassium Carbonate → HCID 70407125, compound

https://huagongshe.com/reaction/845240

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 70407076HCID 70407076—
SolventEthanolHCID 702—
ProductHCID 70407125HCID 70407125—

Reaction Steps

A suspension of 0.11 g of 9-acetyl-5-(1-imidazolylmethyl)-beta-carboline-3-carboxylic acid ethyl ester in 5 ml of ethanol is mixed with 10 mg of K2CO3 and refluxed for two hours. After filtering, the solution is concentrated in a vacuum, the residue is mixed with water, suctioned off and recrystallized from water. Yield 70 mg (71%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04757070
Source datasetuspto-grants-1988_07
ORD IDord-02ec03d702b54b4892f0322210ae0531
Source noteuspto-grants-1988_07