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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 399929Generated: November 2, 2026

Chloroethane → HCID 18945617, compound

https://huagongshe.com/reaction/399929

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroethaneHCID 6337—
Reactant2-hydroxyhexahydro-1H-isoindole-1,3(2H)-dioneHCID 224981—
ReactantSodiumHCID 5360545—
ProductHCID 18945617HCID 1894561779.4%

Reaction Conditions

Temperature100 °C

Reaction Steps

In an autoclave 60 g of a 20 wt % solution of the sodium salt of N-hydroxyhexahydrophthalimide (0.063 mol) and 5.0 g (0.078 mol) 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 product was extracted from the mixture with toluene. Gas chromatographic analysis of the toluene extract showed that the yield was 79% of N-ethoxyhexa-hydrophthalimide (0.050 mol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05824804
Source datasetuspto-grants-1998_10
ORD IDord-f2edc87f22dc400293a1f6ffaac2b6b5
Source noteuspto-grants-1998_10