Organic process research & development

The development of a practical and reliable large-scale synthesis of 2, 6-diamino-4-bromopyridine

M Nettekoven, C Jenny

文献索引：Organic Process Research and Development, , vol. 7, # 1 p. 38 - 43

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被引用次数: 21

摘要

... Organic Process Research & Development. ... and treatment of the solution with MgSO 4 . Removal of MgSO 4 by filtration and evaporation of the organic solvent at ... In a two-step procedure 2,4,6-tribromopyridinium-N-oxide 14 was conveniently prepared with 62% overall yield from ...