Organocatalytic Asymmetric Michael Addition of Pyrazol-5-ones to β-Trifluoromethyl-α,β-unsaturated Ketones: Stereocontrolled Construction of Vicinal Quaternary and Tertiary Stereocenters

2019 ◽  
Vol 85 (2) ◽  
pp. 574-584 ◽  
Author(s):  
Xinyao Xu ◽  
Yanmin He ◽  
Jingqi Zhou ◽  
Xinjuan Li ◽  
Bo Zhu ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Asymmetric Michael Addition

Chiral Primary Amino Amide Alcohol Organocatalyst for the Asymmetric Michael Addition of 4-Hydroxycoumarin with α,β-Unsaturated Ketones

Heterocycles ◽  
2015 ◽  
Vol 90 (2) ◽  
pp. 1124 ◽  
Author(s):  
Hiroto Nakano ◽  
Jun Kumagai ◽  
Yoshihito Kohari ◽  
Chigusa Seki ◽  
Koji Uwai ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Asymmetric Michael Addition ◽  
Amino Amide ◽  
Primary Amino

Diastereodivergent Catalytic Asymmetric Michael Addition of 2-Oxindoles to α,β-Unsaturated Ketones by Chiral Diamine Catalysts

2015 ◽  
Vol 17 (11) ◽  
pp. 2732-2735 ◽  
Author(s):  
Yuan Wei ◽  
Shigang Wen ◽  
Zunwu Liu ◽  
Xinxin Wu ◽  
Bubing Zeng ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Chiral Diamine ◽  
Asymmetric Michael Addition ◽  
Catalytic Asymmetric

ChemInform Abstract: Diastereodivergent Catalytic Asymmetric Michael Addition of 2-Oxindoles to α,β-Unsaturated Ketones by Chiral Diamine Catalysts.

ChemInform ◽  
2015 ◽  
Vol 46 (42) ◽  
pp. no-no
Author(s):  
Yuan Wei ◽  
Shigang Wen ◽  
Zunwu Liu ◽  
Xinxin Wu ◽  
Bubing Zeng ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Chiral Diamine ◽  
Asymmetric Michael Addition ◽  
Catalytic Asymmetric

Asymmetric Michael Addition of Substituted Rhodanines to α,β-Unsaturated Ketones Catalyzed by Bulky Primary Amines

2012 ◽  
Vol 14 (8) ◽  
pp. 2038-2041 ◽  
Author(s):  
Feng Yu ◽  
Haoxiang Hu ◽  
Xiaodong Gu ◽  
Jinxing Ye
Keyword(s):  
Michael Addition ◽  
Primary Amines ◽  
Unsaturated Ketones ◽  
Asymmetric Michael Addition

Highly Asymmetric Michael Addition to α,β-Unsaturated Ketones Catalyzed by 9-Amino-9-deoxyepiquinine

2007 ◽  
Vol 119 (3) ◽  
pp. 393-396 ◽  
Author(s):  
Jian-Wu Xie ◽  
Wei Chen ◽  
Rui Li ◽  
Mi Zeng ◽  
Wei Du ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Asymmetric Michael Addition

scholarly journals Highly Asymmetric Michael Addition to α,β-Unsaturated Ketones Catalyzed by 9-Amino-9-deoxyepiquinine

2007 ◽  
Vol 119 (27) ◽  
pp. 5137-5137 ◽  
Author(s):  
Jian-Wu Xie ◽  
Wei Chen ◽  
Rui Li ◽  
Mi Zeng ◽  
Wei Du ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Asymmetric Michael Addition

ChemInform Abstract: Chiral Primary Amino Amide Alcohol Organocatalyst for the Asymmetric Michael Addition of 4-Hydroxycoumarin with α,β-Unsaturated Ketones.

ChemInform ◽  
2015 ◽  
Vol 46 (20) ◽  
pp. no-no
Author(s):  
Hiroto Nakano ◽  
Jun Kumagai ◽  
Yoshihito Kohari ◽  
Chigusa Seki ◽  
Koji Uwai ◽  
...  
Keyword(s):  
Michael Addition ◽  
Unsaturated Ketones ◽  
Asymmetric Michael Addition ◽  
Amino Amide ◽  
Primary Amino
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