A novel chiral yttrium complex with a tridentate linked amido-indenyl ligand for intramolecular hydroamination.
A new chiral silicon-linked tridentate amido-indenyl ligand was developed from indene and enantiopure 1,2-cyclohexanediamine. Its yttrium complex was synthesized, characterized and applied to efficiently catalyze the intramolecular hydroamination of non-activated olefins with up to 97% ee.
The Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, Institute of Organic Chemistry, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, 241000, China. gshyang@mail.ahnu.edu.cn.
Zhuo
Z
Chai
Dezhi
D
Hua
Kui
K
Li
Jiang
J
Chu
Gaosheng
G
Yang
D000475:Alkenes / Q000737:chemistry*; D000586:Amination; D002384:Catalysis; D056831:Coordination Complexes / Q000737:chemistry*; D003514:Cyclohexylamines / Q000737:chemistry; D007192:Indenes / Q000737:chemistry; D008024:Ligands; D008958:Models, Molecular; D013237:Stereoisomerism; D015019:Yttrium / Q000737:chemistry*
D000475:Alkenes; D056831:Coordination Complexes; D003514:Cyclohexylamines; D007192:Indenes; D008024:Ligands; D015019:Yttrium; C093581:indene; C030435:1,2-cyclohexanediamine