Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 263231Generated: October 25, 2026

2-nitroethyl Acetate → 2-(2-Oxopropylidene)-4-oximino-1,3-dithiolane

https://huagongshe.com/reaction/263231

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-nitroethyl AcetateHCID 11815399—
ReactantHCID 178468150HCID 178468150—
SolventEthanolHCID 702—
Product2-(2-Oxopropylidene)-4-oximino-1,3-dithiolaneHCID 73769860—

Reaction Steps

To a solution of 6.8 grams (0.5m) of 4,4-dimercapto-3-buten-2-one in ethanol cooled to 10° C. was added 2.0 grams (0.5m) of sodium hydroxide dissolved in 30 ml of ethanol followed by dropwise addition at 0°-10° C. of 6.7 grams (0.5m) of nitroethylacetate dissolved in ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04156731
Source datasetuspto-grants-1979_05
ORD IDord-e6b3817f3b0e41d29da7764439d91da2
Source noteuspto-grants-1979_05