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. 2019 Sep 12;58(43):15381–15385. doi: 10.1002/anie.201909786

Scheme 6.

Scheme 6

Directed ortho electrophilic borylation of N−H and N−Me anilines. Pivaloyl‐directed C−H borylation proceeds at 20 °C (over the course of 3–16 h), whereas as the benzoyl congener requires heating at 60 °C for 16 h.