Methyl 3 nitropyridine was synthesized in 60% overall yield from 2 amino 4 methylpyridine via nitration, replacement of diazonium group by hydroxyl group, chlorination and dechlorination.
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释义
以2-氨基-4-甲基吡啶为原料,通过硝化、重氮化羟基置换、氯化及脱氯等4步反应制得标题物,总收率60%25。
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