Stereospecific synthesis and characterization of aminoglycoside ligands from diethylenetriamine

被引:20
作者
Gaucher, SP [1 ]
Pedersen, SF [1 ]
Leary, JA [1 ]
机构
[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
关键词
D O I
10.1021/jo9900331
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A convenient synthetic route to diglycosylamines derived from diethylenetriamine and D-glucose, D-galactose, D-allose, or L-fucose is presented where the stereochemically pure product is easily isolated and crystallized as a hydrochloride salt. The diglucosyl diethylenetriamine analogue is characterized by X-ray crystallography, and the chloride ion is shown to stabilize the compound in the crystalline state. These ligands provide simple and efficient routes to various diastereomeric metal N-glycoside coordination complexes that are currently being studied by mass spectrometry.
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页码:4012 / 4015
页数:4
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