C2-Symmetric Zirconium Bis(Amidate) Complexes with Enhanced Reactivity in Aminoalkene Hydroamination

被引：92
作者：
Reznichenko, Alexander L. [1 ]
Hultzsch, Kai C. [1 ]
机构：
[1] Rutgers State Univ, Dept Chem & Biol Chem, Piscataway, NJ 08854 USA
来源：
ORGANOMETALLICS | 2010年 / 29卷 / 01期
关键词：
CATALYZED INTERMOLECULAR HYDROAMINATION; ANTI-MARKOVNIKOV HYDROAMINATION; EARTH-METAL CATALYSTS; C-H ACTIVATION; INTRAMOLECULAR HYDROAMINATION; ASYMMETRIC HYDROAMINATION; AMIDATE COMPLEXES; TITANIUM PRECATALYST; UNACTIVATED OLEFINS; SECONDARY-AMINES;
D O I：
10.1021/om9008907
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Binaphthalenedicarboxamide zirconium complexes exhibit significantly enhanced catalytic activity in aminoalkene hydroamination reactions with respect to substrate scope (substrates without gem-dialkyl activation; cyclization of aminoheptenes), catalyst loading (as low as 0.5 mol %) and reaction temperatures (as low as 70 degrees C) compared to previous group 4 metal-based hydroamination catalyst systems.
引用
收藏
页码：24 / 27
页数：4
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