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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1849088Generated: October 31, 2026

1-Methylpiperazine → HCID 58203920, compound

https://huagongshe.com/reaction/1849088

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
Reactant8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acidHCID 58203883—
ProductHCID 58203920HCID 58203920—

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-methylpiperazine (1.2 equiv) to give 159 (17.7 mg, M+1 396.0)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08952043B2
Source datasetuspto-grants-2015_02
ORD IDord-21ed4a795b384b00919206b0a06a2e6e
Source noteuspto-grants-2015_02