One Step Synthesis of 5-Bromo-2-chloro-6-hydroxy-4-[N-(2,3-dibromopropyl)-N-alkylamino]pyrimidines, Useful Intermediates for the Preparation of Pteridine Derivatives and Related Analogues
摘要:
A simple synthesis of pteridine derivatives (12) and (13), 5-oxapteridines (10 a-c) and 5-thiapteridine (15) via cyclization of the highly functionalized pyrimidinones (8 a-c) is reported.
One Step Synthesis of 5-Bromo-2-chloro-6-hydroxy-4-[N-(2,3-dibromopropyl)-N-alkylamino]pyrimidines, Useful Intermediates for the Preparation of Pteridine Derivatives and Related Analogues
摘要:
A simple synthesis of pteridine derivatives (12) and (13), 5-oxapteridines (10 a-c) and 5-thiapteridine (15) via cyclization of the highly functionalized pyrimidinones (8 a-c) is reported.