Tris(2-aminoethyl)amine, a suitable spacer for phosphate and sulfate receptors
- R. Morán, Joaquín 1
- Almaraz, Marta 1
- Alcázar, Victoria 2
- Raposo, César 1
- Mussóns, M Luisa 1
- Caballero, M Cruz 1
- Martín, Mercedes 1
- Weinrich, Volker 1
- 1 Depto. de Química Orgánica, Universidad de Salamanca
- 2 Depto. de Química, Universidad Autónoma de Madrid
ISSN: 0366-7022, 1348-0715
Argitalpen urtea: 1995
Alea: 24
Zenbakia: 9
Orrialdeak: 759-760
Mota: Artikulua
Beste argitalpen batzuk: Chemistry Letters
Laburpena
Tris(2-aminoethyl)amine and cis-1,3,5-tris(aminomethyl)cyclohexane have been checked as spacers for phosphate receptors. Ureas are better binding arms than thioureas for these spacers while the combination of this first functional group with chromenone fragments permits further increases in the phosphate and sulfate association constants.