396718-70-0Relevant articles and documents
Regio- and diastereoselective SN2′ or SN2″ reactions on chiral acetals of cyclic aldehydes promoted by PhCu, BF3
Maze, Frederique,Purpura, Martin,Bernaud, Frederic,Mangeney, Pierre,Alexakis, Alexandre
, p. 1957 - 1960 (2001)
The regio- and diastereoselectivity of the addition of PhCu, BF3 reagent on chiral acetals derived from several mono or dienic aldehydes was studied. It was found that monoethylenic acetals react regio- and diastereoselectively via an overall a