Synthesis of alicyclic<i>N</i>-substituted 1,3-amino alcohols via 1,3-oxazines
作者:Árpád Balázs、Zsolt Szakonyi、Ferenc Fülöp
DOI:10.1002/jhet.5570440219
日期:2007.3
Alicyclic N-substituted 1,3-aminoalcohols 13-18 were prepared in a facile way in a one-pot procedure from 1,3-oxazines 5-8 in the presence of a ketone 9-12. The complex reaction involves palladium-catalyzed reduction, debenzylation and/or transimination and further reduction.