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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2381696Generated: November 1, 2026

1-(Methanesulfonylmethyl)-4-nitrobenzene → 4-[(methylsulfonyl)methyl]aniline(SALTDATA: FREE)

https://huagongshe.com/reaction/2381696

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Methanesulfonylmethyl)-4-nitrobenzeneHCID 287370—
ReactantAmmonium formateHCID 2723923—
CatalystIronHCID 23925—
SolventEthanolHCID 702—
SolventWaterHCID 962—
SolventEthyl AcetateHCID 8857—
Product4-[(methylsulfonyl)methyl]aniline(SALTDATA: FREE)HCID 1284396438.6%

Reaction Conditions

Temperature90 °C

Reaction Steps

To a mixture of 1-(methylsulfonylmethyl)-4-nitrobenzene (1.5 g, 7 mmol) in EtOH (20 mL) and H2O (10 mL) was added iron (1.96 g, 35 mmol) and ammonium formate (4.41 g, 70 mmol). After heating at 90° C. for 2 h, it was diluted with EtOAc, washed with saturated NaHCO3, brine, dried and concentrated to give 4-(methylsulfonylmethyl)aniline (0.5 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08258144B2
Source datasetuspto-grants-2012_09
ORD IDord-e61fdf3e3a82426688a8dc102941d752
Source noteuspto-grants-2012_09