Fragmentation of some 1,2-epoxyguaianolides
Autor: | M. I. Yusupov, Sh. Z. Kasymov, Ya. V. Rashkes, U. A. Abdullaev |
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Rok vydání: | 1980 |
Předmět: | |
Zdroj: | Chemistry of Natural Compounds. 16:568-571 |
ISSN: | 1573-8388 0009-3130 |
DOI: | 10.1007/bf00564860 |
Popis: | The mass spectra of four guaianolides with epoxy groups of C1–C2 have been studied. A mechanism is proposed for the formation of the main ions. The origin of the secondary fragments has been confirmed by measurements of elementary compositions. |
Databáze: | OpenAIRE |
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