Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1700394Generated: November 1, 2026

(Ethylsulfonyl)ethene → HCID 53756263, compound

https://huagongshe.com/reaction/1700394

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Ethylsulfonyl)etheneHCID 74680—
ReactantSodium ethoxideHCID 2723922—
Reactant5-amino-1-[2,6-dichloro-4-(trifluoromethyl)-phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde oximeHCID 136352416—
SolventEthanolHCID 702—
ProductHCID 53756263HCID 53756263—

Reaction Steps

In a manner similar to that employed in Example 12 an ethanol solution of 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde oxime was reacted with sodium ethoxide and ethyl vinyl sulfone to give 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde O-[2-(ethylsulfonyl)ethyl]oxime, m.p. 144-148° C. Compound 27.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06350771B1
Source datasetuspto-grants-2002_02
ORD IDord-5ac03598c8c84f05a663e3d59b85d528
Source noteuspto-grants-2002_02