Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1429247Generated: November 1, 2026

Tetrahydrofuran → 4,4'-(1-(4-Fluorophenyl)pyrrolidine-2,5-diyl)dibenzene-1,2-diamine

https://huagongshe.com/reaction/1429247

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
Reactant4,4'-(1-(4-Fluorophenyl)pyrrolidine-2,5-diyl)bis(2-nitroaniline)HCID 59616783—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventDimethylformamideHCID 6228—
Product4,4'-(1-(4-Fluorophenyl)pyrrolidine-2,5-diyl)dibenzene-1,2-diamineHCID 59616640—

Reaction Steps

4,4′-(1-(4-Fluorophenyl)pyrrolidine-2,5-diyl)bis(2-nitroaniline) (0.218 g, 0.50 mmol) was dissolved in DMF (5 mL) then platinum oxide (0.226 g, 0.99 mmol) was added as a THF slurry. The flask was evacuated and purged with nitrogen twice, then evacuated and opened to hydrogen balloon. The mixture was stirred at room temperature for 20 hours. The solution was taken on to the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08937150B2
Source datasetuspto-grants-2015_01
ORD IDord-9b781ef52b1e483488780f477d5aff50
Source noteuspto-grants-2015_01