Fig. 2: Substrate scope for the hydroboration.
From: Iron-borane catalyzed carbonyl hydroboration and isolation of an iron(I)-ketyl radical
Hydroboration scope of a ketones and b lactones. All yields given are isolated yields. [a] Reactions were performed with 1a–1o (0.205 mmol), HBpin (0.225 mmol, 1.1 equiv), Complex A (1.0 mol%), in 0.6 mL of benzene-d6. [b] Reactions were performed with 3a–3f (0.103 mmol), HBpin (0.225 mmol, 2.1 equiv), Complex A (5.0 mol%), in 0.6 mL of benzene-d6. [c] 50 °C.
