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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1391398Generated: November 3, 2026

Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 69198399, compound

https://huagongshe.com/reaction/1391398

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrafluoro-m-phenylenediamine dihydrochlorideHCID 149026—
Reactant2-Methyl-N-(4-nitrophenyl)-1-piperidinepropanamineHCID 43080452—
CatalystZINC ammonium chloride water ethanolHCID 131726756—
ProductHCID 69198399HCID 69198399—

Reaction Steps

The N-[3-(2-methylpiperidin-1-yl)propyl]-4-nitro-1-aminobenzene (17) obtained above was reduced with a boiling zinc/ammonium chloride/water/ethanol mixture. The corresponding amine was isolated in dihydrochloride form.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07338536B2
Source datasetuspto-grants-2008_03
ORD IDord-703b5f372c6542b781e1b75be166f321
Source noteuspto-grants-2008_03