Enantioselective reduction of ketones with NaBH4/diglyme possibly catalysed by trialkyl borate: optically active sec-alcohols from prochiral ketones with catalytic (−)-menthol: autocatalysis option - ScienceDirect
LiAlH4 and NaBH4 Carbonyl Reduction Mechanism - Chemistry Steps
Ch15: Reduction of Aldehydes and Ketones
Enantioselective reduction of ketones - Wikipedia
Carbonyl reduction - Wikiwand
Why do BH3 and NaBH4 have different selectivities? - Chemistry Stack Exchange
THE CHEMISTRY OF ALDEHYDES AND KETONES A guide
LiAlH4 and NaBH4 Carbonyl Reduction Mechanism - Chemistry Steps
LiAlH4 and NaBH4 Carbonyl Reduction Mechanism - Chemistry Steps