As a common heterocyclic compound, it belongs to chiral-oxygen-ligands compound, name is (S)-Butane-1,3-diol, and cas is 24621-61-2, its synthesis route is as follows.,24621-61-2
Triethylamine (1.173 g) is added dropwise to a solution of 2.246 g triisopropylchlorosilane and 1 g (S)-(+)-1,3-butanediol in 15 ml of dry tetrahydrofuran. The mixture is stirred for 48 hours at room temperature, then is diluted with 400 ml of tert-butyl methyl ether and washed respectively with 30 ml 1N HCl, 50 ml water and 50 ml of brine. The organic phase is dried (sodium sulphate), filtered and evaporated to dryness. The residue is purified by means of flash column chromatography (SiO2 60F) to provide the title compound as a colorless oil. Rf=0.31 (EtOAc-heptane 1:5).
With the complex challenges of chemical substances, we look forward to future research findings about 24621-61-2,belong chiral-oxygen-ligands compound
Reference£º
Patent; Herold, Peter; Mah, Robert; Stutz, Stefan; Tschinke, Vincenzo; Schumacher, Christoph; Stojanovic, Aleksandar; Jotterand, Nathalie; Behnke, Dirk; US2007/167433; (2007); A1;,
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate