ChemInform Abstract: Rhodium-Catalyzed Highly Enantioselective Addition of Arylboronic Acids to Cyclic Aldimines: Practical Asymmetric Synthesis of Cyclic Sulfamidates.

ChemInform ◽  
2013 ◽  
Vol 44 (52) ◽  
pp. no-no
Author(s):  
Hui Wang ◽  
Ming-Hua Xu
Keyword(s):  
Asymmetric Synthesis ◽  
Arylboronic Acids ◽  
Enantioselective Addition

ChemInform Abstract: Synthesis of Aryl(ferrocenyl)methanols via an Enantioselective Addition of Arylboronic Acids.

ChemInform ◽  
2011 ◽  
Vol 42 (39) ◽  
pp. no-no
Author(s):  
Pavol Tisovsky ◽  
Maria Meciarova ◽  
Radovan Sebesta
Keyword(s):  
Arylboronic Acids ◽  
Enantioselective Addition

Ni(II)/tBu-SMI-PHOX catalyzed enantioselective addition of arylboronic acids to cyclic N-sulfonyl aldimines

Tetrahedron ◽  
2020 ◽  
Vol 76 (21) ◽  
pp. 131201
Author(s):  
Rui Sun ◽  
Zhongxuan Qiu ◽  
Guorui Cao ◽  
Dawei Teng
Keyword(s):  
Arylboronic Acids ◽  
Enantioselective Addition

Rhodium-Catalyzed Asymmetric Addition of Arylboronic Acids to Glyoxylates: Access to Optically Active Substituted Mandelic Acid Esters

Synlett ◽  
2019 ◽  
Vol 30 (14) ◽  
pp. 1693-1697
Author(s):  
Diao Chen ◽  
Jian-Guo Liu ◽  
Xu Zhang ◽  
Ming-Hua Xu
Keyword(s):  
Catalytic System ◽  
Mandelic Acid ◽  
Optically Active ◽  
Antiplatelet Drug ◽  
Reaction Conditions ◽  
Formal Synthesis ◽  
Arylboronic Acids ◽  
Synthetic Utility ◽  
Enantioselective Addition ◽  
Acid Esters

A rhodium-catalyzed enantioselective addition of glyoxylates to arylboronic acids promoted by a simple chiral sulfinamide-based olefin ligand under mild reaction conditions is described. The reaction provides access to a variety of optically active substituted mandelic acid esters in good yields with up to 83% ee. The catalytic system is also applicable to pyruvate addition. The synthetic utility of this method is highlighted by a formal synthesis of the antiplatelet drug clopidogrel.

Catalytic Asymmetric Synthesis with Rh−Diene Complexes:  1,4-Addition of Arylboronic Acids to Unsaturated Esters

2005 ◽  
Vol 7 (17) ◽  
pp. 3821-3824 ◽  
Author(s):  
Jean-François Paquin ◽  
Corey R. J. Stephenson ◽  
Christian Defieber ◽  
Erick M. Carreira
Keyword(s):  
Asymmetric Synthesis ◽  
Unsaturated Esters ◽  
Arylboronic Acids ◽  
Catalytic Asymmetric Synthesis ◽  
Catalytic Asymmetric

Synthesis of aryl(ferrocenyl)methanols via an enantioselective addition of arylboronic acids

2011 ◽  
Vol 22 (5) ◽  
pp. 536-540 ◽  
Author(s):  
Pavol Tisovský ◽  
Mária Mečiarová ◽  
Radovan Šebesta
Keyword(s):  
Arylboronic Acids ◽  
Enantioselective Addition
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