1,2-Benzenedicarboxylic acid, 4-nitro- → N-Hydroxy-4-nitrophthalimide

Beteiligte Stoffe

Reaktionsschritte

Analogous to Example 4, but from 500 mg (2.37 mmol) of 4-nitrophthalic acid (tech., contaminated with approximately 10% of 3-nitrophthalic acid) and 187 mg (0.974 mmol) of hydroxylammonium phosphate at a bath temperature of 130° C. The yield was 332 mg (67%, approximately 5% contaminated).

Herkunft & Nachweise