Reaction of methanesulfonyl cyanide or p-toluenesulfonyl cyanide with carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone gives the corresponding nitriles in high yield. A mechanistic scheme is suggested.
甲磺酰基
氰化物或对
甲苯磺酰基
氰化物与由N-羟基-2-
硫代
吡啶酮的酰基衍
生物产生的碳自由基反应,可高产率地得到相应的腈。建议一种机械方案。