4-Methoxy-N-methyl-2-nitrobenzenamine → 4-methoxy-1-N-methylbenzene-1,2-diamine

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Reaction Steps

The title compound of Example 14 Step A (3 mmol, 547 mg) and 10% Pd—C (ca. 50 mg) were stirred in 10 mL of MeOH under H2 (balloon). After 3 h the solution was nearly colorless. The reaction mixture was filtered over celite and filter cake was washed with MeOH. The combined filtrate was concentrated under reduced pressure affording a slightly orange solid. HPLC A: 0.44 min.

Provenance & Evidence