An axially chiral dicarboxylic acid has been prepared as a new class of chiral hydrogen-bonding catalysts and applied to the highly enantioselective Mannich reaction of arylaldehyde N-Boc imines and diazo compounds.
轴向手性二元
羧酸已被制备为一类新型手性氢键催化剂,并应用于芳醛 N-Boc
亚胺和重氮化合物的高度对映选择性曼尼希反应。