Novel pyridine-phosphite ligands for Pd-catalyzed asymmetric allylic substitution reaction

作者：Meng Xiangyan; Gao Yongguang; Li Xinsheng^*; Xu Dongcheng

来源：Catalysis Communications, 2009, 10(6): 950-954.

DOI：10.1016/j.catcom.2008.12.036

• Pyridine-phosphite ligand
• Allylic substitution
• Asymmetric catalysis
• Palladium

A series of novel chiral pyridine-phosphite ligands, synthesized from PCl(3), chiral BINOL and 4H-quinolyl alcohols, have been successfully applied in the Pd-catalyzed asymmetric allylic substitution reaction, which afforded the substituted products with high enantioselectivities (up to 95% ee).

• 出版日期2009-2-15
• 单位浙江师范大学