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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2301371Generated: October 31, 2026

(Ethylsulfonyl)ethene → HCID 53756263, compound

https://huagongshe.com/reaction/2301371

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 numberUS06500850B2
Source datasetuspto-grants-2002_12
ORD IDord-c6ef2948af4e44f4953eb37d4091df36
Source noteuspto-grants-2002_12