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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 920249Generated: October 29, 2026

Methanol → HCID 89524828, compound

https://huagongshe.com/reaction/920249

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 89524977HCID 89524977—
ProductHCID 89524828HCID 89524828—

Reaction Conditions

Temperature65 °C

Reaction Steps

A 20 mL microwave vial was charged with 3-chloroisoquinoline-5-carboxylic acid (1 g, 4.82 mmol) in 5 mL of MeOH and then was added with thionyl chloride (0.703 mL, 9.63 mmol). Stirred at 65° C. overnight and then concentrated in vacuo. Purified by silica gel chromatography (0-50% EtOAc in hexane) yielded Methyl 3-chloroisoquinoline-5-carboxylate (26-1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09273040B2
Source datasetuspto-grants-2016_03
ORD IDord-e3ee58d77d764441b86274cae46a41b2
Source noteuspto-grants-2016_03