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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1271647Generated: November 2, 2026

Pyridine → HCID 11453530, compound

https://huagongshe.com/reaction/1271647

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantHCID 69421484HCID 69421484—
SolventDichloromethaneHCID 6344—
ProductHCID 11453530HCID 11453530—

Reaction Steps

The compound of Example 97A (32 mg, 0.07 mmol) was dissolved in CH2Cl2 (1 mL) and pyridine (0.5 mL) in a microwave reaction tube. Methanesulfonyl chloride (6.0 μL, 0.21 mmol) was added. It was reacted under microwave condition at 130° C. for 20 minutes. The mixture was filtered and purified by reverse phase HPLC to give the desired sulfonamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07205409B2
Source datasetuspto-grants-2007_04
ORD IDord-d1e24789233a43e5bb422fe03de0be03
Source noteuspto-grants-2007_04