キラルポルフィリンの設計と機能
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概要
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The present paper mainly describes recent progress in the chemistry of chiral porphyrins and metalloporphyrins with molecular asymmetry. I first show synthetic methodologies for chiral porphyrins with molecular asymmetry from prochiral porphyrins, and then provide the examples of enantioselective reactions and recognitions by using the chiral strapped porphyrins and metalloporphyrins ; (1) asymmetric catalytic oxidation of olefins and sulfides, (2) asymmetric Michael addition of thiol to enone, (3) highly enantioselective recognition of amino acid derivatives, (4) helix-sense selective recognition of poly (glutamic acid), and (5) enantioselective reconstitution with apocytochrome <I>b</I><SUB>562</SUB>. I also demonstrate that the porphyrin ligand of chiral double-decker complexes rotates in response to external stimuli (<I>e.g.</I>, heat, proton), by taking advantage of successful resolution of the enantiomers.
- 社団法人 有機合成化学協会の論文
- 1998-03-01