Organocatalytic enantioselective (3+2) cycloaddition using stable azomethine ylides
作者:Naiara Fernández、Luisa Carrillo、Jose L. Vicario、Dolores Badía、Efraim Reyes
DOI:10.1039/c1cc15671c
日期:——
procedure for carrying out the catalyticenantioselective (3+2) cycloadditionbetweenenals and stable azomethine ylides such as isoquinolinium and phthalizinium methylides. Under the optimized reaction conditions highly substituted chiral pyrroloisoquinolines and pyrrolophthalazines have been obtained in high yields and excellent diastereo- and enantioselectivities.