ChemInform Abstract: Reaction of Aromatic Nitro Compounds. Part 70. Formation of 10-Alkoxy- 9-nitro-9-arylazo-9,10-dihydroanthracenes and Arylhydrazones of 9,10- Anthraquinone by Reaction of Anionic σ-Complexes of 9- Nitroanthracene with Aromatic Diazo Compounds.

✍ Scribed by I. V. BLOKHIN; YU. M. ATROSHCHENKO; S. S. GITIS; E. N. ALIFANOVA; A. YA. KAMINSKII; YU. D. GRUDTSYN; YU. A. EFREMOV; V. F. ANDRIANOV; N. I. BLOKHINA; I. V. SHAKHKEL'DYAN

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 33 KB
• Volume: 28
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199720102

✦ Synopsis

Reaction of Aromatic Nitro Compounds. Part 70. Formation of 10-Alkoxy-9-nitro-9-arylazo-9,10-dihydroanthracenes and Arylhydrazones of 9,10-Anthraquinone by Reaction of Anionic σ-Complexes of 9-Nitroanthracene with Aromatic Diazo Compounds. -Treatment of the complex (I) as well as its ethoxy analogue with diazo compounds like (II) and (V) leads to 9-arylazo-9,10-dihydroanthracenes which spontaneously or in the presence of base are transformed into the corresponding hydrazones.