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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 444048Generated: October 30, 2026

Hydrochloric Acid → HCID 12788654, compound

https://huagongshe.com/reaction/444048

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPotassium cyanateHCID 11378442—
ReactantHCID 12923607HCID 12923607—
ProductHCID 12788654HCID 12788654—

Reaction Steps

Ethyl 2-(6-ethoxycarbonylhexylamino)decanoate (7.4 g) was reacted with potassium cyanate and hydrochloric acid to give 1-(6-ethoxycarbonylhexyl)-5-octylhydantoin which formed colourless crystals, m.p. 68°-70° C., from light petroleum (b.p. 60°-80° C.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04262128
Source datasetuspto-grants-1981_04
ORD IDord-1be239a5208647a08c252d0b909b0e07
Source noteuspto-grants-1981_04