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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 707999Generated: October 27, 2026

Piperidine, 4-(1,1-dimethylethyl)- → (4-tert-Butyl-piperidin-1-yl)-[8-(1H-pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl]-methanone

https://huagongshe.com/reaction/707999

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidine, 4-(1,1-dimethylethyl)-HCID 74661—
Reactant8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acidHCID 58203883—
Product(4-tert-Butyl-piperidin-1-yl)-[8-(1H-pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulen-2-yl]-methanoneHCID 58203913—

Reaction Steps

Following Example 216, to a well stirred solution of 8-(1H-Pyrazol-4-yl)-4,5-dihydro-6-oxa-3-thia-1-aza-benzo[e]azulene-2-carboxylic acid and 4-tert-butylpiperidine to give 252. MS: (ESI+)=427.1

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09175009B2
Source datasetuspto-grants-2015_11
ORD IDord-4ba32777dde74107a69bd0911df2d591
Source noteuspto-grants-2015_11