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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1868035Generated: November 1, 2026

2-Chloro-3-nitropyridine → HCID 68555016, compound

https://huagongshe.com/reaction/1868035

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-3-nitropyridineHCID 79613—
Reactant4-(3,4-Dichloro-benzenesulfonyl)-piperidineHCID 22397499—
ProductHCID 68555016HCID 6855501699.9%

Reaction Steps

Using the procedure from Example 7A, Step 7E, 4-[(3,4-dichlorophenyl)sulfonyl]piperidine (150 mg, 0.51 mmol) was reacted with 2-chloro-3-nitropyridine (97 mg, 0.61 mmol) to afford the title compound (212 mg), a yellow solid, in 74% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07632838B2
Source datasetuspto-grants-2009_12
ORD IDord-257eddfd8acf4f5ea6d6ac43060a6828
Source noteuspto-grants-2009_12