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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2413987Generated: October 31, 2026

Acetic Acid → Ethyl 4-acetoxyacetoacetate

https://huagongshe.com/reaction/2413987

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantTriethylamineHCID 8471—
ReactantEthyl 4-chloroacetoacetateHCID 69484—
SolventDimethylformamideHCID 6228—
ProductEthyl 4-acetoxyacetoacetateHCID 11480907—

Reaction Steps

71 ml of ethyl 4-chloro-3-oxobutyrate are reacted with 57 ml of acetic acid and 132 ml of triethylamine in 1 l of dimethylformamide by the procedure described in Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04720572
Source datasetuspto-grants-1988_01
ORD IDord-081d1f23bddf4ce8a560749dbbe36555
Source noteuspto-grants-1988_01