摘要:
Non chiral and chiral NADH models in the pyrrolo [2,3-b] pyridine series have been synthesized. These reagents 1) allow reductions of substrates previously found to be non reducible with similar reagents, 2) can give either one enantiomer or the other during the reduction of a prochiral ketone depending on the experimental conditions, 3) can be used in the synthesis of chiral precursors of target molecules obtained with good enantiomeric excesses.