Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 365644Generated: October 29, 2026

Phenethylamine → HCID 4262649, compound

https://huagongshe.com/reaction/365644

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethylamineHCID 1001—
Reactant4-Nitrophthalic acid anhydrideHCID 230976—
SolventTolueneHCID 1140—
ProductHCID 4262649HCID 426264989%

Reaction Steps

A mixture of 4-nitrophthalic anhydride (18 g, 93.3 mmol) and phenethylamine (11.5 g, 95 mmol) in toluene (250 mL) was heated to reflux. After 2.5 h, the mixture was concentrated to solid residue, which was triturated and filtered to yield the title compound (24.5 g, 89%). Mp 142-30C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06127359
Source datasetuspto-grants-2000_10
ORD IDord-0b3561f716794176a17e9dd562fd7744
Source noteuspto-grants-2000_10