24621-61-2, Rate laws may be derived directly from the chemical equations for elementary reactions. This is not the case, however, for ordinary chemical reactions.24621-61-2, name is (S)-Butane-1,3-diol, below Introduce a new synthetic route.
Example 25 (4-{(R)-3-[(2-CHLORO-3-TRIFLUOROMETHYL-BENZYL)-2, 2-DIPHENYLETHYL-AMINO]-BUTOXY}-INDOL-1- YL) acetic acid hydrochloride salt a) Toluene-4-sulfonic acid (S)-3-hydroxy-butyl ester To a solution of (S)-1, 3-butanediol (2.0 g, 22.0 MMOL) and Et3N (4.6 mL, 33.0 MMOL) in CH2CI2 (20 mL) at-20 C was added p-toluenesulfonyl chloride (4.46 g, 23.0 MMOL) and the reaction mixture was then warmed to RT and stirred overnight. The reaction mixture was washed with H20 and brine, dried over NA2SO4, filtered, and concentrated to give the title compound as a yellow oil (5.2 G, 96%)a) Toluene-4-sulfonic acid (S)-3-hydroxy-butyl ester To a solution of (S)-1, 3-butanediol (2.0 G, 22.0 MMOL) and Et3N (4.6 mL, 33.0 MMOL) in CH2CI2 (20 mL) at-20 C was added p-toluenesulfonyl chloride (4.46 g, 23.0 MMOL) and the reaction mixture was then warmed to RT and stirred overnight. The reaction mixture was washed with H20 and brine, dried over NA2SO4, filtered, and concentrated to give the title compound as a yellow oil (5.2 G, 96%), 24621-61-2
There are, however, a few established termolecular elementary reactions. The reaction of nitric oxide with oxygen appears to involve termolecular steps. you can also browse my other articles about (S)-Butane-1,3-diol, CAS: 24621-61-2
Reference£º
Patent; SMITHKLINE BEECHAM CORPORATION; WO2005/23196; (2005); A2;,
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