1,3-Dipolar cycloaddition of 1-substituted 3,3,3-trifluoropropenes to ethyl cyanocarboxylate N-oxide

Autor: Yuriy N. Markitanov, Vadim M. Timoshenko, Yuriy G. Shermolovich
Rok vydání: 2018
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 54:89-92
ISSN: 1573-8353
0009-3122
DOI: 10.1007/s10593-018-2236-8
Popis: 3,3,3-Trifluoropropene derivatives containing a sulfonyl, sulfoximine, or sulfamide substituent at position 1 were used in 1,3-dipolar cycloaddition reaction with ethyl cyanocarboxylate N-oxide generated by thermal decomposition of ethyl oximinochloroacetate, resulting in the formation of isomeric 4(5)-substituted ethyl 5(4)-(trifluoromethyl)-4,5-dihydroisoxazole-3-carboxylates and ethyl 4-(trifluoromethyl) isoxazole-3-carboxylate.
Databáze: OpenAIRE
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