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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1065899Generated: October 30, 2026

Sulfuryl chloride → Ethyl 4-chloro-3-oxo-2-[(pentyloxy)imino]butanoate

https://huagongshe.com/reaction/1065899

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuryl chlorideHCID 24648—
ReactantEthyl 3-oxo-2-[(pentyloxy)imino]butanoateHCID 53697317—
SolventAcetic AcidHCID 176—
ProductEthyl 4-chloro-3-oxo-2-[(pentyloxy)imino]butanoateHCID 53992771—

Reaction Steps

Ethyl 2-pentyloxyimino-3-oxobutyrate (syn isomer) (57.5 g.) and sulfuryl chloride (20.9 ml.) were reacted in acetic acid (58.5 ml.) according to a similar manner to that of Preparation (6-10) to give an oil of ethyl 2-pentyloxyimino-3-oxo-4-chlorobutyrate (syn isomer) (51.1 g.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04331664
Source datasetuspto-grants-1982_05
ORD IDord-15f0bb3a96eb46a8ac9c952c21bcb95e
Source noteuspto-grants-1982_05