Synthesis of dithio-, thio-and carbamoyl ester derivatives of monosaccharides and itols

C Len, D Postel, G Ronco, P Villa

文献索引：Len, Christophe; Postel, Denis; Ronco, Gino; Villa, Pierre Phosphorus, Sulfur and Silicon and Related Elements, 1998 , vol. 133, p. 41 - 59

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被引用次数: 5

摘要

Abstract Regiospecific carbamoylation of O-isopropylidene protected monosaccharides and itols gave a large range of novel carbamoyl, thiocarbamoyl and dithiocarbamoyl esters. These fully, partially and unprotected carbohydrates possess both modulable hydrophilic character and potential biological properties. Some carbamoyl esters showed, by NMR spectroscopy, characteristics of ZE isomerism; the rotational energy barrier was higher for ...