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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 479546Generated: October 26, 2026

p-Toluenesulfonic acid → HCID 18770632, compound

https://huagongshe.com/reaction/479546

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-Toluenesulfonic acidHCID 6101—
Reactant3-FluorobenzamideHCID 68000—
Reactant2,2-DichloropropanalHCID 10975496—
ReactantHCID 178418385HCID 178418385—
ProductHCID 18770632HCID 18770632—

Reaction Steps

A suspension of 3-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-e0f8043185234788acbf8065578540fe
Source noteuspto-grants-2003_11