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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2036083Generated: October 30, 2026

Potassium Carbonate → 1'-[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]spiro[indene-1,4'-piperidine]

https://huagongshe.com/reaction/2036083

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant3-Chloro-6-(3,5-dimethylpyrazol-1-yl)pyridazineHCID 321073—
ReactantSpiro[indene-1,4'-piperidine] trifluoroacetateHCID 67087057—
Product1'-[6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]spiro[indene-1,4'-piperidine]HCID 68553323—

Reaction Steps

The object product (67 mg, 19%) was obtained in the same manner as in Example 1 and using 3-chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine (209 mg), spiro[indene-1,4′-piperidine] trifluoroacetate (300 mg) and potassium carbonate (275 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08575167B2
Source datasetuspto-grants-2013_11
ORD IDord-b9bc69fcc087416ebf148b603089e153
Source noteuspto-grants-2013_11