919081-09-7Relevant academic research and scientific papers
Enantioselective methoxyselenenylation of a,β-unsaturated aldehydes
Santi, Claudio,Santoro, Stefano,Tomassini, Cristina,Pascolini, Fabio,Testaferri, Lorenzo,Tiecco, Marcello
scheme or table, p. 743 - 746 (2009/08/07)
In this communication we propose a convenient methodology to effect the asymmetric methoxyselenenylation of β-aryl α,β-unsaturated aldehydes using as electrophilic reagent an optically pure sulfur-containing selenenyl chloride. Mechanistic aspects of the
Intramolecular nonbonding interactions between selenium and sulfur - Spectroscopic evidence and importance in asymmetric synthesis
Tiecco, Marcello,Testaferri, Lorenzo,Santi, Claudio,Tomassini, Cristina,Santoro, Stefano,Marini, Francesca,Bagnoli, Luana,Temperini, Andrea,Costantino, Ferdinando
, p. 4867 - 4873 (2007/10/03)
Chiral sulfur-containing electrophilic selenium reagents can be employed to effect efficient asymmetric syntheses. Spectroscopic and chemical evidence demonstrate that the observed high selectivity of the asymmetric reactions is associated with a nonbondi
