Being able to run two reactions concurrently enables synthetic methods to be streamlined, but simultaneously controlling the selectivity of both reactions is an enormous challenge. Now, a directing group is used to reinvent a classic tandem reaction, activating specific sp3 C–H bonds with pinpoint accuracy.

中文翻译：

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钨的串联变换

能够同时进行两个反应可以简化合成方法，但同时控制两个反应的选择性是一个巨大的挑战。现在，一个导向基团被用来重新发明经典的串联反应，以精确的精度激活特定的 sp3 C-H 键。