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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1029791Generated: November 2, 2026

Potassium Hydroxide → HCID 19901125, compound

https://huagongshe.com/reaction/1029791

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium HydroxideHCID 14797—
ReactantDiethyl (1,3-dithietan-2-ylidene)propanedioateHCID 15565634—
SolventEthanolHCID 702—
ProductHCID 19901125HCID 19901125—

Reaction Steps

Diethyl 2-(1,3-dithietan-2-ylidene)malonate was treated with a solution of potassium hydroxide in ethanol. The resultant solid was isolated and purified by the same method as in Example 1 to afford the titled compound as a white solid. (51%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05103013
Source datasetuspto-grants-1992_04
ORD IDord-192d02d1cbd44f0e857d2f19aac69229
Source noteuspto-grants-1992_04