ChemInform Abstract: SYNTHESIS AND PROPERTIES OF 9-THIA-1,4-DIAZASPIRO(5.5)UNDECANES
Autor: | R. A. Kuroyan, S. A. Vartanyan, V. V. Sarkisyan |
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Rok vydání: | 1983 |
Předmět: | |
Zdroj: | Chemischer Informationsdienst. 14 |
ISSN: | 0009-2975 |
Popis: | 4-Bromo-4-formyltetrahydrothiopyrans, which were used to develop a method for the synthesis of 8,8-dialkyl-9-thia-1,4-diazaspiro[5.5]undecanes, were synthesized from 4-formyltetrahydrothiopyrans. Alkylation of these products with ethyl bromoacetate and ethyl acrylate gave, respectively, their di- and monosubstituted derivatives. |
Databáze: | OpenAIRE |
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