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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1849097Generated: November 1, 2026

1-(2-Pyridyl)piperazine → HCID 58204144, compound

https://huagongshe.com/reaction/1849097

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Pyridyl)piperazineHCID 94459—
Reactant8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acidHCID 58203883—
ProductHCID 58204144HCID 58204144—

Reaction Steps

Following the procedure for 103, 8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid (50.0 mg, 0.2 mmol) was reacted with 1-(pyridine-2-yl)piperazine (1.2 equiv) to give 168 (19.8 mg, M+1 459.1)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08952043B2
Source datasetuspto-grants-2015_02
ORD IDord-489b90d2adfb46ffb1447a1fbcccc8f7
Source noteuspto-grants-2015_02