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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1252957Generated: November 2, 2026

Ethyl 2-oxocyclopentanecarboxylate → HCID 20130659, compound

https://huagongshe.com/reaction/1252957

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-oxocyclopentanecarboxylateHCID 69136—
ReactantHCID 20130650HCID 20130650—
SolventTolueneHCID 1140—
ProductHCID 20130659HCID 20130659—

Reaction Steps

using isopropyl 2,4-difluoro-5-ureidobenzoate and ethyl cyclopentanone-2-carboxylate in toluene there is obtained isopropyl 2,4-difluoro-5-{3-[2-(ethoxycarbonyl)-1-cyclopenten-1-yl]ureido}-benzoate, m.p. 149°-151° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04746352
Source datasetuspto-grants-1988_05
ORD IDord-43b4a542a2704cbdb2270cac3d7727a1
Source noteuspto-grants-1988_05