Design and Catalytic Asymmetric Construction of Axially Chiral 3,3′‐Bisindole Skeletons

2019 ◽  
Vol 58 (10) ◽  
pp. 3014-3020 ◽  
Author(s):  
Chun Ma ◽  
Fei Jiang ◽  
Feng‐Tao Sheng ◽  
Yinchun Jiao ◽  
Guang‐Jian Mei ◽  
...  
Keyword(s):  
Axially Chiral ◽  
Catalytic Asymmetric

Axially Chiral Aryl‐Alkene‐Indole Framework: A Nascent Member of the Atropisomeric Family and Its Catalytic Asymmetric Construction

2020 ◽  
Vol 38 (6) ◽  
pp. 543-552 ◽  
Author(s):  
Cong‐Shuai Wang ◽  
Tian‐Zhen Li ◽  
Si‐Jia Liu ◽  
Yu‐Chen Zhang ◽  
Shuang Deng ◽  
...  
Keyword(s):  
Axially Chiral ◽  
Catalytic Asymmetric

A Strategy for Synthesizing Axially Chiral Naphthyl‐Indoles: Catalytic Asymmetric Addition Reactions of Racemic Substrates

2019 ◽  
Vol 131 (42) ◽  
pp. 15248-15254 ◽  
Author(s):  
Fei Jiang ◽  
Ke‐Wei Chen ◽  
Ping Wu ◽  
Yu‐Chen Zhang ◽  
Yinchun Jiao ◽  
...  
Keyword(s):  
Addition Reactions ◽  
Asymmetric Addition ◽  
Axially Chiral ◽  
Catalytic Asymmetric

Synthesis of Axially Chiral Cyclic Amine-Substituted 2-(Oxazolinyl)pyridine Ligands for Catalytic Asymmetric Fluorination of β-Keto Esters.

ChemInform ◽  
2007 ◽  
Vol 38 (28) ◽  
Author(s):  
Kazutaka Shibatomi ◽  
Yuya Tsuzuki ◽  
Shin-ichi Nakata ◽  
Yusuke Sumikawa ◽  
Seiji Iwasa
Keyword(s):  
Cyclic Amine ◽  
Keto Esters ◽  
Pyridine Ligands ◽  
Axially Chiral ◽  
Catalytic Asymmetric

Asymmetric synthesis of atropisomeric pyrazole via an enantioselective reaction of azonaphthalene with pyrazolone

2019 ◽  
Vol 55 (84) ◽  
pp. 12715-12718 ◽  
Author(s):  
Huijun Yuan ◽  
Yao Li ◽  
Hanhui Zhao ◽  
Zhihong Yang ◽  
Xin Li ◽  
...  
Keyword(s):  
Phosphoric Acid ◽  
Asymmetric Synthesis ◽  
Pyrazole Derivatives ◽  
Asymmetric Reaction ◽  
Chiral Phosphoric Acid ◽  
Wide Range ◽  
Axially Chiral ◽  
Enantioselective Reaction ◽  
Catalytic Asymmetric

The first catalytic asymmetric reaction of azonaphthalene with pyrazolone has been established. A wide range of axially chiral pyrazole derivatives have been achieved in good yields (68–99%) with excellent enantioselectivities (83–98% ee) by utilizing chiral phosphoric acid as a catalyst.

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