pubmed:abstractText |
For the purpose of modification of a variety of derivatives, including biologically important compounds, such as sugar derivatives and proteins etc., we have first synthesized several non-symmetrical bi-dentate cross-linking reagents, namely 3-(phthalimidoyloxycarbonyl)butyric acid chloride (1), 4-(2-benzothiazolyloxycarbonyl)butyric-N-hydroxyphthalimide ester (4) and 4-(1-benzotriazoleoxa)butyric-N-hydroxyphthalimide ester (5).
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pubmed:affiliation |
Department of Material Systems Engineering and Life Science, Faculty of Engineering, University of Toyama, 3190 Gofuku, Toyama, 930-8555, Japan.
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