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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1283753Generated: October 27, 2026

Ethyl chloroformate → Ethyl 2-ethoxycarbonyloxyimino-2-cyanoacetate

https://huagongshe.com/reaction/1283753

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl chloroformateHCID 10928—
ReactantEthyl 2-cyano-2-(hydroxyimino)acetateHCID 6399078—
ProductEthyl 2-ethoxycarbonyloxyimino-2-cyanoacetateHCID 5444766674.3%

Reaction Steps

The reaction of ethyl 2-hydroxyimino-2-cyanoacetate (8.5 g) with ethyl chloroformate (6.0 g) is carried out as in Example 3 to give ethyl 2-ethoxycarbonyloxyimino-2-cyanoacetate (8.8 g) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03976635
Source datasetuspto-grants-1976_08
ORD IDord-ea93ba963e864772abb1601bfbcdd94e
Source noteuspto-grants-1976_08