ChemInform Abstract: A Highly Efficient Asymmetric Synthesis of a 4,4-Disubstituted Butan-4- olide by the 1,7-Asymmetric Inductive Addition of Grignard Reagents to γ-Keto Esters.

ChemInform ◽  
2010 ◽  
Vol 23 (39) ◽  
pp. no-no
Author(s):  
Y. TAMAI ◽  
M. AKIYAMA ◽  
A. OKAMURA ◽  
S. MIYANO
Keyword(s):  
Asymmetric Synthesis ◽  
Grignard Reagents ◽  
Keto Esters ◽  
Highly Efficient

Synthesis of Chiral o-Aminobenzylamines via a Stereoselective Addition of Grignard Reagents to o-Aminosulfinylimine

Synlett ◽  
2021 ◽  
Author(s):  
Xianqiang Zhong ◽  
Guorong Xiao ◽  
Wei Zhou
Keyword(s):  
Asymmetric Synthesis ◽  
Grignard Reagent ◽  
Chiral Ligands ◽  
Grignard Reagents ◽  
Highly Efficient ◽  
Stereoselective Addition

Chiral o-aminobenzylamines are synthons for many chiral ligands and catalysts which have been widely used in asymmetric synthesis. Herein, we report a highly efficient and stereoselective addition of Grignard reagent to o-aminosulfinylimine for a range of o-aminosulfinylimines in good yields with good to excellent diastereoselectivity.

711. Partial asymmetric synthesis with keto-esters. Part III

1951 ◽  
pp. 3227 ◽  
Author(s):  
Doreen M. Bovey ◽  
Joan A. Reid ◽  
E. E. Turner
Keyword(s):  
Asymmetric Synthesis ◽  
Keto Esters
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