Application of 4254-15-3, Chemical engineers work across a number of sectors, processes differ within each of these areas, but chemistry and chemical engineering roles are found throughout, and are directly involved in the process of chemical products and materials. 4254-15-3, Name is (S)-Propane-1,2-diol, molecular formula is C3H8O2, belongs to chiral-oxygen-ligands compounds. In a Article，once mentioned of 4254-15-3
beta-Galactosyl transfer from lactose to acceptor alcohols (R)-(-)-butan-2-ol, (RS)-butan-2-ol, (S)-(+)-propane-1,2-diol, (RS)-propane-1,2-diol, (S)-(+)-butane-1,3-diol, (RS)-butane-1,3-diol, propane-1,3-diol, (S)-(+)-isopropylideneglycerol (1,2-O-isopropylidene-sn-glycerol) and (RS)-isopropylideneglycerol (rac-1,2-O-isopropylideneglycerol) was studied, catalysed by the beta-galactosidase (beta-D-galactoside galactohydrolase EC 3.2.1.23) of Escherichia coli.Preference for galactosyl transfer to the R-enantiomers of chiral alcohols was observed, although selectivity was not pronounced.Higher selectivity for transfer to the primary hydroxy groups of the primary-secondary diols was observed.The results are interpreted in terms of a proposed active site model for the enzyme.
The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about 4254-15-3 . Application of 4254-15-3
Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate