Investigations of new synthetic approaches to imidazo[4,5-e]-1,2,4-triazine (6-azapurine) and pyrimido[4,5-e]-1,2,4-triazine (6-azapteridine) derivatives and related polyaza heterocycles
This thesis is concerned with the development of new, general, synthetic approaches to aza- and deaza-aza- pteridines and purines of potential biological interest. The construction of derivatives of four such ring systems, all containing a 1,2,4-triazine nucleus was studied. In the case of 6-aza-1-d...
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University of Edinburgh
1991
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.654290 |