魏甘德-洛温菲尔德降解反应

魏甘德-洛温菲尔德降解反应(Weygand-Löwenfeld degradation)指2,4-二硝基氟苯碳酸氢钠溶液中反应,得到少一个碳的醛糖,同时生成2,4-二硝基苯酚氰化氢[1][2][3]

二氧化碳将反应生成的氰化氢带走,收集并将其转化为氰化银,称重,可知反应的进行程度。

参见

参考资料

  1. Weygand, F., and Löwenfeld, R., Ber., 83, 559 (1950).
  2. Weygand, F., Trauth, O., and Löwenfeld, R., Ber., 83, 563 (1950).
  3. Weygand, F., Wolz, H., Ber., 85, 256 (1952).
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