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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1521727Generated: October 31, 2026

Isopropylamine → N-Isopropyl-2-nitroaniline

https://huagongshe.com/reaction/1521727

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsopropylamineHCID 6363—
Reactant1-Fluoro-2-nitrobenzeneHCID 73895—
ReactantDiisopropylethylamineHCID 81531—
SolventDimethyl SulfoxideHCID 679—
ProductN-Isopropyl-2-nitroanilineHCID 1058351897.8%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of 2-fluoronitrobenzene (0.5 mL, 4.7 mmol) in DMSO (10 mL) is added isopropylamine (0.6 mL, 7.1 mmol), followed by Hunig's base (1.2 mL, 7.1 mmol). The reaction flask is sealed and heated to 80° C. overnight. The reaction is then cooled to room temperature and poured over ice H2O and extracted ethyl acetate. The organic layer is washed with H2O, brine, dried (Na2SO4) and concentrated to afford the title compound (828 mg, 97%) as an orange oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09073926B2
Source datasetuspto-grants-2015_07
ORD IDord-4b16e6a85c2f480b9fc6abd706364bcd
Source noteuspto-grants-2015_07