Podand sulfones. Enantioselective receptors for peptidic ammonium ions
摘要:
Sulfone analogues of previously prepared tetrahydropyranoid podand receptors bind C-terminal amides and esters of alpha-amino acids with enantioselectivity as high as 80% ee. X-ray structures of the free receptor and several of its complexes are reported.
Podand sulfones. Enantioselective receptors for peptidic ammonium ions
摘要:
Sulfone analogues of previously prepared tetrahydropyranoid podand receptors bind C-terminal amides and esters of alpha-amino acids with enantioselectivity as high as 80% ee. X-ray structures of the free receptor and several of its complexes are reported.