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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 479554Generated: October 29, 2026

p-Toluenesulfonic acid → HCID 18770561, compound

https://huagongshe.com/reaction/479554

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-Toluenesulfonic acidHCID 6101—
Reactant4-FluorobenzamideHCID 71572—
Reactant2,2-DichloropropanalHCID 10975496—
ReactantHCID 178418385HCID 178418385—
ProductHCID 18770561HCID 18770561—

Reaction Steps

A suspension of 4-fluorobenzamide, 2,2-dichloropropionaldehyde, benzotriazole, and p-toluenesulfonic acid was processed as described in Example 53A to provide the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06645968B2
Source datasetuspto-grants-2003_11
ORD IDord-2185fda5678944e892bf097c962691c4
Source noteuspto-grants-2003_11