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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1581601Generated: October 31, 2026

1-(4-Pyridinyl)-4-piperidinecarbonyl chloride → HCID 22721768, compound

https://huagongshe.com/reaction/1581601

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-Pyridinyl)-4-piperidinecarbonyl chlorideHCID 11183700—
ReactantHCID 22721783HCID 22721783—
ProductHCID 22721768HCID 2272176854%

Reaction Steps

Using an analogous procedure to that described in Example 1, 1-(4-pyridyl)piperidine-4-carbonyl chloride was reacted with 1-[4-(2-pyridyl)phenylsulphonyl]piperazine to give 1-[4-(2-pyridyl)phenylsulphonyl]-4-[1-(4-pyridyl)piperidin-4-ylcarbonyl]piperazine in 54% yield, m.p. 224-226° C.;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06730672B2
Source datasetuspto-grants-2004_05
ORD IDord-c07b92c538f541e18b4df918cbc09181
Source noteuspto-grants-2004_05