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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1497759Generated: October 26, 2026

4-(5-Tributylstannanyl-pyrazol-1-yl)-benzonitrile → 4-{5-[7-Methyl-8-(3-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridin-6-yl]-pyrazol-1-yl}-benzonitrile

https://huagongshe.com/reaction/1497759

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(5-Tributylstannanyl-pyrazol-1-yl)-benzonitrileHCID 86708088—
Reactant6-Bromo-7-methyl-8-(3-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridineHCID 86708095—
Product4-{5-[7-Methyl-8-(3-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridin-6-yl]-pyrazol-1-yl}-benzonitrileHCID 73051127—

Reaction Steps

The title compound was prepared from 6-bromo-7-methyl-8-(3-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine (Int. 9, 30 mg, 0.085 mmol) and 4-(5-tributylstannanyl-pyrazol-1-yl)-benzonitrile (Int. 3, 62 mg, 0.135 mmol) using a similar method to that used in Example 1 (Step 4) (28 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199984B2
Source datasetuspto-grants-2015_12
ORD IDord-b153a80367244d5ebf00e78787a88f98
Source noteuspto-grants-2015_12