Hydrosilylation may be used to reduce ketones after silyl ether hydrolysis. Rhodium(I) and rhodium(III) salts are the most common catalysts for hydrosilylation. Asymmetric induction may be conferred by chiral PYBOX ligands.Nishiyama, H.; Kondo, M. Nakamura, T.; Itoh, K. Organometallics 1991, 10, 500.
