containing benzophenone and olefin units, significant chiral discrimination has been found in all the photophysical and photochemical processes involved in intramolecular hydrogen abstraction: overall quenching of benzophenone triplets, actual hydrogen abstraction step and π-quenching.
使用含有
二苯甲酮和烯烃单元的两种非对映体化合物,在分子内夺氢所涉及的所有光物理和光
化学过程中发现了显着的手性歧视:
二苯甲酮三联体的整体猝灭、实际氢提取步骤和 π-猝灭。