Catalytic asymmetric synthesis of a new class of CyPHOX ligands

Autor: Hai-Hua Lu, Zhi-Min Xu, Fen Tan, Wei Gao, Meng-Yue Cao, Juan Liu
Rok vydání: 2019
Předmět:
Zdroj: Tetrahedron. 75:3282-3291
ISSN: 0040-4020
DOI: 10.1016/j.tet.2019.04.050
Popis: Four newly designed CyPHOX ligands with chiral cyclohexane scaffold replacing the previous planar aryl group of PHOX ligands, were efficiently prepared. The synthesis features a kinetically controlled asymmetric phos-Michael reactions of trisubstituted cyclic carboxylates, which is quite simple, reliable and scalable.
Databáze: OpenAIRE