4254-15-3, An elementary termolecular reaction involves the simultaneous collision of three atoms, molecules, or ions.24621-61-2, name is (S)-Butane-1,3-diol. Here is a downstream synthesis route of the compound 24621-61-2
To a solution of (S)-1,2-propanediol (20.0 g, 0.263 mol), triethylamine (31.9 g, 0.315 mol), 4-dimethylaminopyridine (1.28 g, 10.5 mmol) in CH2Cl2 (200 mL) was added tert-butyldimethylsiloxy chloride (47.3 g, 0.315 mol) at 22 C. The mixture was allowed to stir for 18 h. The mixture was diluted with CH2Cl2, washed with water and sat. aqueous NH4Cl. The organic solution was dried over Na2SO4, filtered and concentrated under reduced pressure. Silica gel chromatography (5% ethyl acetate/hexanes) of the concentrate gave 45.0 g of the title compound as a clear oil in 90% yield.
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Reference£º
Patent; Bristol-Myers Squibb Company; Merck & Co. Inc.; US6967196; (2005); B1;,
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