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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1419543Generated: November 4, 2026

5-Nitrothiophene-2-carboxaldehyde → HCID 67581802, compound

https://huagongshe.com/reaction/1419543

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Nitrothiophene-2-carboxaldehydeHCID 78281—
ReactantThiophene-2-sulfonylacetonitrileHCID 589922—
ProductHCID 67581802HCID 67581802—

Reaction Steps

Reaction of 2-nitrothiophen-5-carboxaldehyde and thien-2-yl-sulfonylacetonitrile as in Example 1 gave (E)-3-(2-nitrothien-5-yl)-2-(thien-2-yl-sulfonyl)acrylonitrile

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05886195
Source datasetuspto-grants-1999_03
ORD IDord-422a2967146541fe9bf2c23fc04690d7
Source noteuspto-grants-1999_03