Formation of borate esters from, and sequestration of metal ions by, bis(polyhydroxyalkyl)amines and their N-carboxymethyl derivatives studied by 11B and 13C NMR spectroscopy
摘要:
Catalytic hydrogenation of aldose oximes affords bis(polyhydroxyalkyl)amines. These compounds and their N-carboxymethyl derivatives react with borate ions to give macrocyclic diborate diesters. The presence of an N-carboxymethyl group raises the capacities for the sequestration of Ca2+, Cu2+, and Cd2+. The N-carboxymethyl derivatives possess strong affinity for Ca2+ (pH > 11) and Cd2+ both in the absence and presence of borate.
作者:Fred Kagan、M. A. Rebenstorf、Richard V. Heinzelman
DOI:10.1021/ja01570a063
日期:1957.7
Synthesis of Amino Compounds in the Sugar Series by Phenylhydrazone Reduction<sup>1,2</sup>
作者:M. L. WOLFROM、F. SHAFIZADEH、J. O. WEHRMÜLLER、R. K. ARMSTRONG
DOI:10.1021/jo01098a019
日期:1958.4
Preparation and Properties of Dialditylamines<sup>1</sup>
作者:J. E. Hodge、B. F. Moy
DOI:10.1021/jo01045a071
日期:1963.10
Formation of borate esters from, and sequestration of metal ions by, bis(polyhydroxyalkyl)amines and their N-carboxymethyl derivatives studied by 11B and 13C NMR spectroscopy
作者:Jacco van Haveren、Hendrik Lammers、Joop A. Peters、Jan G. Batelaan、Herman van Bekkum
DOI:10.1016/0008-6215(93)87032-n
日期:1993.5
Catalytic hydrogenation of aldose oximes affords bis(polyhydroxyalkyl)amines. These compounds and their N-carboxymethyl derivatives react with borate ions to give macrocyclic diborate diesters. The presence of an N-carboxymethyl group raises the capacities for the sequestration of Ca2+, Cu2+, and Cd2+. The N-carboxymethyl derivatives possess strong affinity for Ca2+ (pH > 11) and Cd2+ both in the absence and presence of borate.