Synthesis of homochiral β-hydroxy-α-aminoacids [(2S,3R,4R)-3,4-dihydroxyproline and (2S,3R,4R)-3,4-dihydroxypipecolic aicd] and of 1,4-dideoxy-1,4-imino-D-arabinitol [DAB1] and fagomine [1,5-imino-1,2,5-trideoxy-D-arabino-hexitol]
Synthesis of homochiral β-hydroxy-α-aminoacids [(2S,3R,4R)-3,4-dihydroxyproline and (2S,3R,4R)-3,4-dihydroxypipecolic aicd] and of 1,4-dideoxy-1,4-imino-D-arabinitol [DAB1] and fagomine [1,5-imino-1,2,5-trideoxy-D-arabino-hexitol]
Mutant Lipase-Catalyzed Kinetic Resolution of Bulky Phenyl Alkyl<i>sec</i>-Alcohols: A Thermodynamic Analysis of Enantioselectivity
作者:Michaela Vallin、Per-Olof Syrén、Karl Hult
DOI:10.1002/cbic.200900635
日期:2010.2.15
Open to persuasion: The rationallydesigned, single point mutated variant, Candida antarcticalipaseB W104A, is a S‐selective catalyst for kinetic resolution of bulky phenyl alkyl alcohols. The catalyst's enantioselectivity differs within a homologous series of alcohols, depending on the different contributions from enthalpy and entropy.
Emerging Solvent-Induced Homochirality by the Confinement of Achiral Molecules Against a Solid Surface
作者:Nathalie Katsonis、Hong Xu、Robert M. Haak、Tibor Kudernac、Željko Tomović、Subi George、Mark Van der Auweraer、Albert P. H. J. Schenning、E. W. Meijer、Ben L. Feringa、Steven De Feyter