Asymmetric addition of 3-substituted benzofuran-2-ones to isatin N-Boc ketimines catalyzed by chiral biscinchona alkaloid catalyst

Asymmetric addition of 3-substituted benzofuran-2-ones to isatin N-Boc ketimines catalyzed by chiral biscinchona alkaloid catalyst

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 71, Issue 24, 17 June 2015, Pages 4090-4097

Yi Zhu, Enge Zhang, Chao Luo, Xin Li, Jin-Pei Cheng,