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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1252968Generated: November 2, 2026

Ethyl 2-amino-4,5-dihydro-3-furoate → HCID 20130711, compound

https://huagongshe.com/reaction/1252968

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-amino-4,5-dihydro-3-furoateHCID 120136—
ReactantIsopropyl 2-chloro-4-fluoro-5-isocyanatobenzoateHCID 13519895—
ProductHCID 20130711HCID 20130711—

Reaction Steps

using isopropyl 2-chloro-4-fluoro-5-isocyanatobenzoate and ethyl 2-amino-4,5-dihydrofuran-3-carboxylate there is obtained isopropyl 2-chloro-4-fluoro-5-[3-[3-(ethoxycarbonyl)-4,5-dihydro-furan-2-yl]ureido}-benzoate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04746352
Source datasetuspto-grants-1988_05
ORD IDord-27129f40f62e4107a7305a46c77c26fe
Source noteuspto-grants-1988_05