Organocatalytic asymmetric aza-Nazarov cyclization of an azirine
作者:Naoyuki Shimada、Bradley O. Ashburn、Ashok K. Basak、William F. Bow、David A. Vicic、Marcus A. Tius
DOI:10.1039/b927564a
日期:——
An unusual organocatalyticasymmetriccyclization of a ketoazirine that is accompanied by a kinetic resolution leads to 4-hydroxy-3-oxo-1,2,3,6-tetrahydropyridine-2-carboxylates in >99/1 er.