been reported via the insertion of arynes into P–O bonds. This operationally simple reaction is compatible with different functional groups, affording various phosphachromones by the simultaneous formation of C–P and C–O bonds in one step with moderate to good yields, and the Fries rearrangement involving phosphorus atoms is a key step in the reaction.
据报道,通过将芳炔插入 P-O 键来合成
磷化
色酮的一种简单而有效的策略。这一操作简单的反应与不同的官能团相容,通过一步同时形成 C-P 和 C-O 键来提供各种
磷色酮,产率中等至良好,涉及
磷原子的 Fries 重排是该反应的关键步骤。