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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1656519Generated: November 1, 2026

Diethyl (ethoxymethylene)malonate → Ethyl 1-(2,2-diethoxyethyl)-2-(4-fluorophenyl)pyrimidin-6(1h)-one-5-carboxylate

https://huagongshe.com/reaction/1656519

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl (ethoxymethylene)malonateHCID 6871—
ReactantHCID 178467946HCID 178467946—
ProductEthyl 1-(2,2-diethoxyethyl)-2-(4-fluorophenyl)pyrimidin-6(1h)-one-5-carboxylateHCID 18625664—

Reaction Steps

This compound was prepared from diethyl ethoxymethylenemalonate and N-(2,2-diethoxyethyl)-4-fluorobenzamidine by a procedure similar to that described in Example 1.b. to obtain ethyl 1-(2,2-diethoxyethyl)-2-(4-fluorophenyl)pyrimidin-6(1H)-one-5-carboxylate as an oil; MS: m/z=379(M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05254558
Source datasetuspto-grants-1993_10
ORD IDord-156e5853957d46cdb3b8ff913661c3b9
Source noteuspto-grants-1993_10