HCID 178483294, compound → HCID 178483284, compound

Participants

Reaction Steps

By the method of Example 3, Step C, 1.0 g (0.0034 mole) of N-methyl-N-(2-chloro-4-fluoro-5-nitrobenzyl)methylsulfonamide was hydrogenated in the presence of 0.3 g of platinum oxide in 90 ml of glacial acetic acid, yielding 0.75 g of N-methyl-N-(2-chloro-4-fluoro-5aminobenzyl)methylsulfonamide as a yellow-tan solid, m.p. 108°-109° C. The nmr spectrum was consistent with the proposed structure.

Provenance & Evidence