These intramolecular C-H insertion reactions were performed in excellent chemical selectivity to only afford intramolecular C-H insertion products without any Wolff rearrangement products .

这个反应具有很好的化学选择性，只形成分子内C-H插入产物，没有观察到任何 Wolff 重排产物。

On the other hand the Wolff rearrangement of the α diazo carbonyl compounds catalyzed by Ag (ⅰ) has been applied to the efficient synthesis of optically pure γ lactams .

此外，应用α重氮羰基化合物在Ag（Ⅰ）催化剂的作用下的 Wolff 重排 反应可以有效地合成光学纯的γ内酰胺。