TRIS(2-AMINOETHYL)AMINE, A SUITABLE SPACER FOR PHOSPHATE AND SULFATE RECEPTORS

被引:110
作者
RAPOSO, C [1 ]
ALMARAZ, M [1 ]
MARTIN, M [1 ]
WEINRICH, V [1 ]
MUSSONS, ML [1 ]
ALCAZAR, V [1 ]
CABALLERO, MC [1 ]
MORAN, JR [1 ]
机构
[1] UNIV AUTONOMA MADRID, DEPT QUIM, E-28049 MADRID, SPAIN
关键词
D O I
10.1246/cl.1995.759
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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.
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收藏
页码:759 / 760
页数:2
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