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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1252949Generated: October 30, 2026

Ethyl 2-oxocyclopentanecarboxylate → HCID 20130629, compound

https://huagongshe.com/reaction/1252949

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-oxocyclopentanecarboxylateHCID 69136—
ReactantIsopropyl 2-chloro-4-fluoro-5-ureidobenzoateHCID 20130672—
ProductHCID 20130629HCID 20130629—

Reaction Steps

using isopropyl 2-chloro-4-fluoro-5-ureidobenzoate and ethyl cyclopentanone-2-carboxylate there is obtained isopropyl 2-chloro-4-fluoro-5-{3-[2-(ethoxycarbonyl)-1-cyclopenten-1-yl]ureido}-benzoate, m.p. 146°-149° C.,

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04746352
Source datasetuspto-grants-1988_05
ORD IDord-6f28f2e8dc854076b48b8e0158092e19
Source noteuspto-grants-1988_05