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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 399932Generated: November 2, 2026

Chloroethane → HCID 18945618, compound

https://huagongshe.com/reaction/399932

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroethaneHCID 6337—
ReactantSodiumHCID 5360545—
ReactantHCID 21940951HCID 21940951—
Solventtert-Butyl methyl etherHCID 15413—
ProductHCID 18945618HCID 1894561881%

Reaction Conditions

Temperature100 °C

Reaction Steps

In an autoclave 60 g of a 20 wt % solution of the sodium salt of N-hydroxytetrahydrophthalimide (0.063 mol), 20 ml of methyl tert-butyl ether and 5.0 g of ethyl chloride were mixed together. The mixture was heated to 100° C. After reaching this temperature the mixture was stirred for a further 5 hours while the temperature was maintained at 100° C. After 5 hours' reaction the excess ethyl chloride was blown out and the reaction mixture was discharged. The reaction mixture was composed of two liquid layers which were separated. The ether layer was analysed by gas chromatography. A yield of 81% of N-ethoxytetrahydrophthalimide (0.051 mol) was found.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05824804
Source datasetuspto-grants-1998_10
ORD IDord-354853b177f847388c8855e26e1cb8fd
Source noteuspto-grants-1998_10