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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2365433Generated: October 31, 2026

Carbon Dioxide → HCID 67323561, compound

https://huagongshe.com/reaction/2365433

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon DioxideHCID 280—
Reactant7-Bromo-2-methylquinolineHCID 12332896—
ReactantButyllithiumHCID 178418339—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67323561HCID 67323561—

Reaction Conditions

Temperature-78 °C

Reaction Steps

To a solution of 7-bromo-2-methylquinoline (400 mg, supplier Bioblocks Inc.) in THF (8 mL) under argon at −78° C. was added n-butyllithium (0.865 mL) dropwise. The reaction was stirred for 15 minutes at −78° C. before it was poured onto solid carbon dioxide in a beaker. The mixture was swirled until warmed to room temperature to prevent bumping, then the solvent was removed in vacuo to give the crude title compound (404 mg), which was used directly in subsequent reactions.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08697703B2
Source datasetuspto-grants-2014_04
ORD IDord-70f84bcc30c24ab3a3c1744636c0fec8
Source noteuspto-grants-2014_04