Design of stereoselective etchants for organic crystals. Application for the sorting of enantiomorphs and direct assignment of absolute configuration of chiral molecules

1985 ◽  
Vol 107 (11) ◽  
pp. 3375-3377 ◽  
Author(s):  
L. J. W. Shimon ◽  
M. Lahav ◽  
L. Leiserowitz
Keyword(s):  
Absolute Configuration ◽  
Organic Crystals ◽  
Chiral Molecules

scholarly journals Asymmetric Synthesis of Tetrasubstituted α-Aminophosphonic Acid Derivatives

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3202
Author(s):  
Aitor Maestro ◽  
Xabier del Corte ◽  
Adrián López-Francés ◽  
Edorta Martínez de Marigorta ◽  
Francisco Palacios ◽  
...  
Keyword(s):  
Amino Acids ◽  
Biological Activity ◽  
Absolute Configuration ◽  
Strong Dependence ◽  
Structural Similarity ◽  
Optically Active ◽  
Biologically Active ◽  
Chiral Molecules ◽  
Aminophosphonic Acid ◽  
The Past

Due to their structural similarity with natural α-amino acids, α-aminophosphonic acid derivatives are known biologically active molecules. In view of the relevance of tetrasubstituted carbons in nature and medicine and the strong dependence of the biological activity of chiral molecules into their absolute configuration, the synthesis of α-aminophosphonates bearing tetrasubstituted carbons in an asymmetric fashion has grown in interest in the past few decades. In the following lines, the existing literatures for the synthesis of optically active tetrasubstituted α-aminophosphonates are summarized, comprising diastereoselective and enantioselective approaches.

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