The title reaction is exemplified by the high yield conversions 1→2 and 3→4 by H2O2, and the X-ray structures of 2 and 4 are reported; the species 1+ and 3+ afford 2 and 4 respectively when treated with water.
在
H2O2 的作用下,1→2 和 3→4 得到了高产率的转化,并报告了 2 和 4 的 X 射线结构。