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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 237047Generated: October 31, 2026

4-Nitrobenzenesulfonyl chloride → HCID 19684907, compound

https://huagongshe.com/reaction/237047

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Nitrobenzenesulfonyl chlorideHCID 7404—
ReactantHCID 2758388HCID 2758388—
SolventTriethylamineHCID 8471—
ProductHCID 19684907HCID 19684907—

Reaction Steps

In the manner given in Example 1A, p-nitrobenzenesulfonyl chloride, 1-[(2,4-dimethoxyphenyl)-sulfonyl]piperazine and triethylamine are stirred at reflux to give 1-[(p-nitrophenyl)sulfonyl]-4-[(2,4-dimethoxyphenyl)sulfonyl]piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04159331
Source datasetuspto-grants-1979_06
ORD IDord-2fcf4846baf04bbcab062b6b0aa4c2d3
Source noteuspto-grants-1979_06