Synthesis of new diverse macrocycles from diol precursors
作者:Charlotte M. Madsen、Martin Hansen、Marie V. Thrane、Mads H. Clausen
DOI:10.1016/j.tet.2010.10.071
日期:2010.12
of diverse macrocycles with different ring sizes from two easily accessible building blocks is presented. Reacting diolprecursors with electrophilic reagents lead to 17-membered sulfites and 19-membered malonates in 34–79% yield. Double-reductive amination of dialdehyde analogs of the diolprecursors leads to 15-membered amines in yields ranging from 9 to 60%, reflecting large differences in reactivity