Heterocyclic fluorine compounds—III : Monofluoroxanthones

✍ Scribed by F.L. Allen; P. Koch; H. Suschitzky

• Book ID: 104235045
• Publisher: Elsevier Science
• Year: 1959
• Tongue: French
• Weight: 50 KB
• Volume: 1
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)82715-5

✦ Synopsis

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four monofluoroxanthones substituted in the benzene ring have been prepared by two different routes, namely by cyclisation of the appropriate carboxytluorodiphenyl ether and by a Balx-Schiemann reaction with the corresponding aminoxanthone.