Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2054110Generated: October 30, 2026

Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 69199445, compound

https://huagongshe.com/reaction/2054110

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrafluoro-m-phenylenediamine dihydrochlorideHCID 149026—
ReactantHCID 23104478HCID 23104478—
CatalystZINC ammonium chloride water ethanolHCID 131726756—
ProductHCID 69199445HCID 69199445—

Reaction Steps

The 6-methyl-N-(4-nitrophenyl)pyrid-2-amine (9) 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 numberUS07329288B2
Source datasetuspto-grants-2008_02
ORD IDord-e96d0c8cfe5b4c3094cc54b9183543ad
Source noteuspto-grants-2008_02