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The bromination of purines with a charge transfer complex between bromine and lutidine

✍ Scribed by Wolfgang K.-D Brill; Claudia Riva-Toniolo

Book ID: 104231303
Publisher: Elsevier Science
Year: 2001
Tongue: French
Weight: 125 KB
Volume: 42
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)01246-1

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✦ Synopsis

Diaminopurines, immobilized on a polymeric support are treated with a charge transfer complex of bromine and lutidine to afford 8-brominated derivatives. An ionic complex of bromine and lutidine did not oxidize the purines. 2,6-Dialkylaminopurines could also be oxidized on the a-carbon of their 2-alkylamino group.

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