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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1428761Generated: November 3, 2026

N-(2-methyl-4-nitrobenzyl)methanesulfonamide → N-(4-amino-2-methylbenzyl)methanesulfonamide

https://huagongshe.com/reaction/1428761

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-methyl-4-nitrobenzyl)methanesulfonamideHCID 86679389—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
SolventTetrahydrofuranHCID 8028—
ProductN-(4-amino-2-methylbenzyl)methanesulfonamideHCID 8667939070%

Reaction Steps

To a stirred solution of N-(2-methyl-4-nitrobenzyl)methanesulfonamide (100 mg, 0.409 mmol) in tetrahydrofuran and ethanol as co-solvent were added 10% Pd/C (40 mg). The mixture was charged with H2 (gas) balloon. The resulting mixture was stirred for 24 h, then filtered using celite. The filtrate removed in vacuo. The crude was purified by column chromatography. N-(4-Amino-2-methylbenzyl)methanesulfonamide (61 mg) was obtained as 70% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08937092B2
Source datasetuspto-grants-2015_01
ORD IDord-0e2af21424fc4ce3b20a39e69cbb1a37
Source noteuspto-grants-2015_01