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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1252964Generated: October 30, 2026

2-Butenoic acid, 3-amino-, ethyl ester, (2Z)- → Ethyl 2-chloro-5-{3-[2-(ethoxycarbonyl)-1-methylvinyl]ureido}-benzoate

https://huagongshe.com/reaction/1252964

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Butenoic acid, 3-amino-, ethyl ester, (2Z)-HCID 643756—
ReactantEthyl 2-chloro-5-isocyanatobenzoateHCID 14255153—
ProductEthyl 2-chloro-5-{3-[2-(ethoxycarbonyl)-1-methylvinyl]ureido}-benzoateHCID 53941954—

Reaction Steps

using ethyl 2-chloro-5-isocyanatobenzoate and ethyl 3-aminocrotonate there is obtained ethyl 2-chloro-5-{3-[2-(ethoxycarbonyl)-1-methylvinyl]ureido}-benzoate,

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04746352
Source datasetuspto-grants-1988_05
ORD IDord-c69966cbd3164e5ea3b1e78dfa80ef1a
Source noteuspto-grants-1988_05