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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2142161Generated: October 26, 2026

Triethylamine → 2-Ethoxy-5-(4-ethyl-1-piperazinylsulfonyl)benzonitrile

https://huagongshe.com/reaction/2142161

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantThionyl ChlorideHCID 24386—
ReactantChlorosulfonic acidHCID 24638—
Reactant1-EthylpiperazineHCID 79196—
Reactant2-EthoxybenzonitrileHCID 576922—
Product2-Ethoxy-5-(4-ethyl-1-piperazinylsulfonyl)benzonitrileHCID 9967011—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (4/10)
ORD IDord-273cce8e36e14e6ba96a00aeefa866a9
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (4/10)