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Formation of 7,9-Disubstituted Xanthinium Compounds Under Mild Conditions by Alkylation of Silylated Xanthines |
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| Authors: | Christa E. Müller |
| Affiliation: | Pharmazeutisches Institut, Pharmazeutische Chemie, Universit?t Tübingen , Auf der Morgenstelle 8, D-72076, Tübingen, FRG |
| Abstract: | Silylated, 3-unsubstituted xanthine derivatives afford 7,9-diallyl and 7,9-dibenzylxanthinium compounds upon the reaction with excess 2-propenyl (allyl) or benzyl bromide at room temperature. |
| Keywords: | |