438497-46-2Relevant articles and documents
Kinetic resolution of allylic alcohols promoted by electrophilic selenium reagents
Santi,Tiecco,Testaferri,Tomassini,Marini,Bagnoli,Temperini
, p. 1071 - 1075 (2007/10/03)
The first example of a kinetic resolution process promoted by an electrophilic selenium reagent is reported. Racemic allylic alcohols react with half equivalents of a selenenylating agent in methanol leading to the regiospecific formation of the corresponding addition products with a very high level of facial selectivity (98% de). The unreacted alcohol can be recovered in a optically enriched form (92% ee). Copyright Taylor & Francis Inc.
Asymmetric azidoselenenylation of alkenes: A key step for the synthesis of enantiomerically enriched nitrogen-containing compounds
Tiecco, Marcello,Testaferri, Lorenzo,Santi, Claudio,Tomassini, Cristina,Marini, Francesca,Bagnoli, Luana,Temperini, Andrea
, p. 3131 - 3133 (2007/10/03)
Chiral, nonracemic azidoselenides such as 2 are useful intermediates for the synthesis of enantiomerically enriched nitrogen-containing compounds (e.g. 3). The asymmetric electrophilic azidoselenenylation of a variety of alkenes with the sulfur-containing