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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1439347Generated: October 31, 2026

Oxalic Acid → HCID 54067993, compound

https://huagongshe.com/reaction/1439347

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalic AcidHCID 971—
ReactantEthyl chloroacetateHCID 7751—
ReactantSodium ethoxideHCID 2723922—
ProductHCID 54067993HCID 54067993—

Reaction Steps

by ester condensation, e.g. by the reaction of oxalic acid or its diethylester with ethyl chloroacetate in the presence of sodium ethylate, α-chloro-β-keto-succinic acid ethyl ester is obtained in accordance with the following reaction scheme:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04059447
Source datasetuspto-grants-1977_11
ORD IDord-4233c6f002b343b1a80b39b5dcba91ce
Source noteuspto-grants-1977_11