Enantioselective Extraction of Dinitrophenyl Amino Acids Mediated by Lipophilic Deoxyguanosine Derivatives: Chiral Discrimination by Self-Assembly
- Resource Type
- Authors
- Giovanni Gottarelli; Silvia Pieraccini; Stefano Masiero; Vincenza Andrisano; Erik H. Heijne; Gian Piero Spada
- Source
- Angewandte Chemie International Edition. 38:2386-2388
- Subject
- chemistry.chemical_classification
Chloroform
Stereochemistry
Potassium
Enantioselective synthesis
Supramolecular chemistry
chemistry.chemical_element
Guanosine
General Chemistry
Catalysis
Amino acid
chemistry.chemical_compound
chemistry
Deoxyguanosine
Dinitrophenyl
- Language
- ISSN
- 1521-3773
1433-7851
The transfer of potassium salts of dinitrophenyl amino acids from water to chloroform by the lipophilic guanosine derivative 1 takes place enantioselectively. Depending on the K(+):1 ratio, G-quartets of 1 self-assemble into octamers (O) or polymers.