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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1702047Generated: October 31, 2026

Ethanol → HCID 54175375, compound

https://huagongshe.com/reaction/1702047

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantEthyl (2Z)-2-methoxyimino-3-oxo-butanoateHCID 43493—
ReactantEthylorthoformateHCID 53630039—
ProductHCID 54175375HCID 54175375—

Reaction Steps

Ethyl orthoformate (1.71 g), "Amberlist 15" (trademark) (200 mg) and ethyl 2-methoxyimino-3-oxobutyrate (syn isomer, 0.5 g) in dry ethanol (2 ml) were treated in a similar manner to that of Example 8 (1) to give ethyl 2-methoxyimino-3,3-diethoxybutyrate (syn isomer, 0.35 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04379922
Source datasetuspto-grants-1983_04
ORD IDord-3b20adf402d04e9fa57f27866a5bd518
Source noteuspto-grants-1983_04