Thermolysis of 1,3,4-Oxadiazole-5-ones,
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Werner Reichen
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Article
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1976
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John Wiley and Sons
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German
β 161 KB
π 2 views
## Abstract Thermolyses of the title compounds at various temperatures have been investigated. At the lower end of the temperature range studied indazoles **5a**, **b** are formed in nearly quantitative yields, while at the upper end formal carbeneβtype reactionβproducts **6**, **7**, **8** have be