Welde黄原酸酯合成

二卤代烃与烷基黄原酸钠作用得到二黄原酸酯。[1][2] 温度升高时，发生副反应生成1,3-二硫杂环-2-硫酮的衍生物。

Welde黄原酸酯合成（Welde dixanthate synthesis）

参见

参考资料
  1. H. Welde, J. Prakt. Chem., 15, 43 (1877).
  2. D. Lefort, G. Hugel, Bull. Soc. Chim., France, 1952, 172.
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