Intramolecular Michael Reaction of <i>tert</i>-Butylsulfinyl Ketimines: Asymmetric Synthesis of 3-Substituted Indanones
作者:Santos Fustero、Elsa Rodríguez、Lidia Herrera、Amparo Asensio、Miguel A. Maestro、Pablo Barrio
DOI:10.1021/ol2028948
日期:2011.12.16
Aromatic tert-butylsulfinyl ketimines bearing a suitable Michael acceptor at the ortho position readily undergo an intramolecular conjugate addition achieving indanone derivatives in good yields and complete diastereoselectivity.