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. 2020 Feb 5;11(10):2783–2789. doi: 10.1039/c9sc06136c

Fig. 3. Co(acac)2/xantphos-catalyzed hydroboration of internal allenes. aConditions: allene (0.400 mmol), HBpin (0.440 mmol), Co(acac)2 (12 μmol), xantphos (12 μmol), toluene (1 mL), room temperature, 12 h, and isolated yields after column chromatography.

Fig. 3