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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1941090Generated: November 3, 2026

Hydrochloric Acid → HCID 86751763, compound

https://huagongshe.com/reaction/1941090

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthanolHCID 702—
ReactantHCID 15521688HCID 15521688—
ProductHCID 86751763HCID 86751763—

Reaction Conditions

Temperature0 °C

Reaction Steps

Dry HCl gas is introduced with stirring and cooling (0° C.) into a suspension of 2.3 g (9.3 mmol) of ethyl 3-(4-cyanophenyl)ureidoacetate in 50 ml of anhydrous ethanol. After 30 h, the mixture is concentrated in vacuo. The residue is stirred with ether and filtered off.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05703050
Source datasetuspto-grants-1997_12
ORD IDord-998040d4502549fab9593ed7da4c79b0
Source noteuspto-grants-1997_12