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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2273591Generated: October 31, 2026

Ammonium formate → 1-N-(propan-2-yl)benzene-1,2-diamine

https://huagongshe.com/reaction/2273591

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium formateHCID 2723923—
ReactantN-Isopropyl-2-nitroanilineHCID 10583518—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
Product1-N-(propan-2-yl)benzene-1,2-diamineHCID 1055878787.4%

Reaction Steps

Ammonium formate (960 mg, 15.0 mmol) is added to a solution of N-isopropyl-2-nitroaniline (550 mg, 3.03 mmol) in methanol. This may be followed by a catalytic amount of palladium on carbon (5%). The mixture may be refluxed overnight, cooled to room temperature and filtered. The filtrate may be concentrated by any applicable and the residue may be purified, for example by Biotage column chromatography to give N1-isopropylbenzene-1,2-diamine (398 mg)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09125901B2
Source datasetuspto-grants-2015_09
ORD IDord-d1edce94facc449eaa30f802c7251202
Source noteuspto-grants-2015_09