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Heterocyclic fluorine compounds—III: Monofluoroxanthones

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


Book ID
103397662
Publisher
Elsevier Science
Year
1959
Tongue
French
Weight
313 KB
Volume
6
Category
Article
ISSN
0040-4020

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Heterocyclic fluorine compounds—III : Mo
✍ F.L. Allen; P. Koch; H. Suschitzky 📂 Article 📅 1959 🏛 Elsevier Science 🌐 French ⚖ 50 KB

## M&act-The 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.