List of Reagents Full Review Boron-based reductants Sodium borohydride NaH3BCN NaHB(OAc)3 BH3 –Amine complexes Hydrogen/metal catalysts (precious and base metal) Biocatalysis Transaminase Amino acid dehydrogenase Imine reductase Light Review Organo-catalysed reductive amination/alkylation Specific Solvent Issues with Reductive Amination