78549-07-2Relevant academic research and scientific papers
Asymmetric Synthesis of Protected α-Hydroxyaldehydes via Reduction of α-Arylthio-β-oxosulphoxides
Guanti, Giuseppe,Narisano, Enrica,Pero, Francesca,Banfi, Luca,Scolastico, Carlo
, p. 189 - 193 (2007/10/02)
The complex metal hydride reduction of α-arylthio-β-oxosulphoxides to the corresponding alcohols is highly stereospecific.The stereochemical course of the reaction has been determined and a detailed examination of the factors responsible for the stereospe
AN EFFICIENT 1,3-ASYMMETRIC INDUCTION ACCOMPANIED WITH EPIMERIZATION AT THE 2-POSITION. STEREOSELECTIVE REDUCTION OF α-SUBSTITUTED β-KETO SULFOXIDES UNDER BASIC CONDITIONS
Ogura, Katsuyuki,Fujita, Makoto,Inaba, Takashi,Takahashi, Kazumasa,Iida, Hirotada
, p. 503 - 506 (2007/10/02)
An efficient 1,3-asymmetric induction was realized in the reduction of β-keto sulfoxides having various α-substituents with NaBH4 under basic conditions and, by the application of this induction, (R)-α-acetoxyphenylacetaldehyde was synthesized.
Chiral Acyl Anion and Enolonium Ion Equivalents. Asymmetric Synthesis of α-Methoxy-aldehydes
Colombo, Lino,Gennari, Cesare,Scolastico, Carlo,Guanti, Giuseppe,Narisano, Enrica
, p. 1278 - 1283 (2007/10/02)
The reaction of the lithium derivative of (+)-(S)-p-tolyl p-tolylthiomethyl sulphoxide with benzaldehyde and phenylacetaldehyde in tetrahydrofuran at -78 deg C gives, after methylation of the hydroxy-group, reduction of the sulphoxide, and h
