Photochemische Reaktionen. 18. Mitteilung. Die Konstitution der Photosantoninsäure
Autor: | D. Arigoni, O. Jeger, E. Schott |
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Rok vydání: | 1963 |
Předmět: | |
Zdroj: | Helvetica Chimica Acta. 46:307-319 |
ISSN: | 0018-019X |
Popis: | On the basis of degradative work and spectroscopic evidence structure 3 has been derived for photosantoninic acid, a dimeric compound previously obtained by the action of UV.-light on alcaline solutions of santonin (1). The stereochemistry of the compound and the mechanism of its formation from lumisantonin (2), a known photoisomer of 1, in an alkali-catalyzed process are briefly discussed. |
Databáze: | OpenAIRE |
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