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Photochemistry of Purine Systems, IV Photoreactions of Theophylline with Ethers in the Presence of Aliphatic Ketones

✍ Scribed by Erndt, Aleksander ;Para, Andrzej ;Kostuch, Andrzej ;Fiedorowicz, Maciej

Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
348 KB
Volume
1985
Category
Article
ISSN
0947-3440

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✦ Synopsis

Abstract

Photochemical reactions of theophylline with dialkyl and cyclic ethers in the presence of aliphatic ketones result in substitution of the hydrogen atom at C‐8 position. The results indicate that both the α‐alkoxyalkyl radicals derived by H‐abstraction from ether and the ketyl radicals generated by photoreduction of the ketone are involved in the reactions.

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