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Chiral enantiopure bis(thio)ureas derived from TADDOL and their carboxylate complexation capacity

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Dragos Gherase and Christian Roussel

Editorial: Central European Journal of Chemistry, 2012.


New chiral enantiopure ureas and thioureas with (R,R)-TADDOL backbone were synthesized. Bis-(thio)ureas with C2 symmetry were obtained from TADDOL iso(thio)cyanates and bifunctional amino-(thio)ureas from TADDAMINE, respectively. These were tested for carboxylate recognition capacity and the association constant was determined for the most stable complex.

Cuvinte cheie: ADDOL – Enantiopure (thio)urea – Carboxylate recognition