Privileged chiral N-heterocyclic carbene ligands for asymmetric transition-metal catalysis

2017 ◽  
Vol 46 (16) ◽  
pp. 4845-4854 ◽  
Author(s):  
Daniel Janssen-Müller ◽  
Christoph Schlepphorst ◽  
Frank Glorius

An overview on the most successful chiral N-heterocyclic carbene ligands in asymmetric catalysis is given.

2015 ◽  
Vol 2 (10) ◽  
pp. 1425-1431 ◽  
Author(s):  
Xiu-Qin Dong ◽  
Qingyang Zhao ◽  
Pan Li ◽  
Caiyou Chen ◽  
Xumu Zhang

Asymmetric catalysis has grown rapidly and made considerable progress in the last few decades, but there still remain significantly unachievable reactions through either organocatalysis or transition-metal catalysis alone.


Synthesis ◽  
2021 ◽  
Author(s):  
Jie Jia ◽  
Fangdong Hu ◽  
Ying Xia

Transition-metal-catalyzed nucleophilic dearomatization of electron-deficient heteroarenes, such as pyridines, quinolines, isoquinolines and nitroindoles, has become a powerful method for the access of unsaturated heterocycles in recent decades. This short review summarizes nucleophilic dearomatization of electron-deficient heteroarenes with carbon- and heteroatom-based nucleophiles via transition-metal catalysis. A great number of functionalized heterocycles were obtained in this transformation. Importantly, many of these reactions were carried out in an enantioselective manner by means of asymmetric catalysis, providing a unique method for the construction of enantioenriched heterocycles. 1 Introduction 2 Transition-metal-catalyzed nucleophilic dearomatization of heteroarenes via alkynylation 3 Transition-metal-catalyzed nucleophilic dearomatization of heteroarenes via arylation 4 Transition-metal-catalyzed nucleophilic dearomatization of heteroarenes with other nucleophiles 5 Transition-metal-catalyzed nucleophilic dearomatization with nucleophiles formed in situ 6 Conclusion and outlook


2017 ◽  
Vol 46 (17) ◽  
pp. 5463-5463 ◽  
Author(s):  
Daniel Janssen-Müller ◽  
Christoph Schlepphorst ◽  
Frank Glorius

Correction for ‘Privileged chiral N-heterocyclic carbene ligands for asymmetric transition-metal catalysis’ by Daniel Janssen-Müller et al., Chem. Soc. Rev., 2017, DOI: 10.1039/c7cs00200a.


2021 ◽  
Author(s):  
Pratheepkumar Annamalai ◽  
Ke‐Chien Liu ◽  
Satpal Singh Badsara ◽  
Chin‐Fa Lee

Author(s):  
Ke-Yin Ye ◽  
Jun-Song Zhong ◽  
Yi Yu ◽  
Zhaojiang Shi

The merger of transition-metal catalysis and electrochemistry has been emerging as a very versatile and robust synthetic tool in organic synthesis. Like in their non-electrochemical variants, ligands also play crucial...


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