Synthetic Route of 19132-06-0, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world.Mentioned the application of 19132-06-0,(2S,3S)-Butane-2,3-diol.
Homochiral Ketals in Organic Synthesis. Enantioselective Synthesis of (+)-beta-Eudesmol
An enantioselective preparation of (+)-beta-eudesmol employing a diastereoselective Simmons-Smith cyclopropanation is described.Cyclopropanation of a bicyclic enone precursor is directed by use of the corresponding (2S,3S)-2,3-butanediol ketal.The overall yield of (+)-beta-eudesmol (75 percent ee) from racemic 7-carbomethoxy-3,4,5,6,7,8-hexahydronaphthalen-1(2H)-one is 25percent over eight steps
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Synthetic Route of 19132-06-0, you can also check out more blogs about19132-06-0
Reference£º
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