2, 4, 6??Trichloropyrimidine. Reaction with sodium amide

…, BR Meltsner, JM Schomaker

文献索引：Delia, Thomas J.; Meltsner, Bernard R.; Schomaker, Jennifer M. Journal of Heterocyclic Chemistry, 1999 , vol. 36, # 5 p. 1259 - 1261

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被引用次数: 10

摘要

Abstract The first reaction between 2, 4, 6-trichloropyrimidine 1 and anionic nitrogen nucleophiles is described. Treatment of 1 with one equivalent of sodium amide gave mixtures of 4-amino-2, 6-dichloropyrimidine 2 and 2-amino-4, 6-dichloropyrimidine 3. Additional quantities of sodium amide failed to provide either diamino-or triaminopyrimidines. Instead, the strongly basic nature of sodium amide led to higher ...