Synthesis 2014; 46(05): 660-668
DOI: 10.1055/s-0033-1340499
paper
© Georg Thieme Verlag Stuttgart · New York

Regioselective and Facile Synthesis of 7,9-Dialkyl-8-oxopurines from 7,9-Dialkyl-7,8-dihydropurines: Total Synthesis of Heteromines I and J

Tomáš Tobrman*
Department of Organic Chemistry, Institute of Chemical Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic   Fax: +420(220)444288   tomas.tobrman@vscht.cz
,
Dalimil Dvořák
Department of Organic Chemistry, Institute of Chemical Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic   Fax: +420(220)444288   tomas.tobrman@vscht.cz
› Author Affiliations
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Publication History

Received: 21 October 2013

Accepted after revision: 09 December 2013

Publication Date:
09 January 2014 (online)


Abstract

A novel protocol for the synthesis of 6-halo-8-oxo-7,8-dihydro-9H-purines based on the oxidation of 7,9-dialkyl-7,8-dihydro-9H-purines has been developed. The presented methodology was used as a key step in the synthesis of heteromines I and J.

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