Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268553Generated: October 26, 2026

Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 69218370, compound

https://huagongshe.com/reaction/268553

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrafluoro-m-phenylenediamine dihydrochlorideHCID 149026—
Reactant2-[2-(4-Nitro-2-methylphenylamino)ethylamino]ethanolHCID 58598928—
CatalystZINC ammonium chloride water ethanolHCID 131726756—
ProductHCID 69218370HCID 69218370—

Reaction Steps

The 2-[2-(4-nitro-2-methylphenylamino)ethylamino]ethanol (5) 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 numberUS07445645B2
Source datasetuspto-grants-2008_11
ORD IDord-755455fcd9394111bbc1bd3c8d02519f
Source noteuspto-grants-2008_11