Highly regioselective bromination reactions of polymethylpyrimidines

L Strekowski, RL Wydra, L Janda…

文献索引：Journal of Organic Chemistry, , vol. 56, # 19 p. 5610 - 5614

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被引用次数: 21

摘要

... Product 19a has been obtained previously1Da by using an independent chemistry and suggested to exist in an equilibrium with hemiacetal 19b.l" In this work the two forms of 19 were observed in CDC13 solution by high-field NMR in the ratio of 19a:19b ... 5612 J. Org ... Chem., Vol. ...