N,Se-Acetals: Preparation and use in diastereoselective radical reactions
作者:Aleksandar Stojanovic、Philippe Renaud
DOI:10.1002/hlca.19980810216
日期:1998.2.4
3–5). These acetals are used as precursors for stereoselective radical deuteration and allylation reactions (Schemes 6 and 7, Tables 1 and 2). The stereochemical outcome of the reactions depends on the radical trap and the substituents at the N-atom. Deuterations give always anti products with moderate to high selectivities. The allylation reactions give either syn or anti products with low to moderate