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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1630411Generated: October 26, 2026

1,3-Cyclohexanedione, 4,4-dimethyl- → 4-{(E)-2-[5-(3-Fluorophenyl)pyridin-2-yl]vinyl}-6,6-dimethyl-5-oxo-4,5,6,7,8,9-hexahydro-1H-pyrazolo[3,4-b]quinoline 3-cyclopropylmethylcarboxamide

https://huagongshe.com/reaction/1630411

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Cyclohexanedione, 4,4-dimethyl-HCID 136360—
Reactant(E)-3-[5-(3-Fluorophenyl)pyridin-2-yl]propenalHCID 86676729—
Reactant5-Amino-1H-pyrazole 3-cyclopropylmethylcarboxamideHCID 131731700—
Product4-{(E)-2-[5-(3-Fluorophenyl)pyridin-2-yl]vinyl}-6,6-dimethyl-5-oxo-4,5,6,7,8,9-hexahydro-1H-pyrazolo[3,4-b]quinoline 3-cyclopropylmethylcarboxamideHCID 137195794—

Reaction Steps

The title compound is prepared according to procedure A from 50 mg of (E)-3-[5-(3-fluorophenyl)pyridin-2-yl]propenal, 31 mg of 4,4-dimethylcyclohexane-1,3-dione and 40 mg of 5-amino-1H-pyrazole-3-cyclopropylmethylcarboxamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08791133B2
Source datasetuspto-grants-2014_07
ORD IDord-d2e7f199afee4d3d832462eb0324b93b
Source noteuspto-grants-2014_07