Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Paterno-Biichi reaction asymmetric reactions

Asymmetric induction in the Paterno Biichi reaction has been increasingly studied since the first successful example, reported in 1979, which gave up to 53% de51. Since then high dia-stereoselectivities with either optically active carbonyl compounds or alkenes have been reported. The most extensive studies have been performed by Scharfs group1 ,28 29, who found that the degree of stereoselectivity depends not only on the structure of the chiral auxiliary (mainly chiral alcohols bound to a-oxo acids) but also on the olefinic partner, the reaction conditions and, in particular, on the temperature. The following items will be discussed here. [Pg.937]


See other pages where Paterno-Biichi reaction asymmetric reactions is mentioned: [Pg.456]    [Pg.164]    [Pg.2127]    [Pg.97]    [Pg.97]    [Pg.1232]   


SEARCH



Paterno

Paterno-Biichi reaction

© 2024 chempedia.info