Isothiocyanates and cyclic thiocarbamates of α, α′-trehalose, sucrose, and cyclomaltooligosaccharides

JMG Fernández, CO Mellet, JLJ Blanco, JF Mota…

Index: Fernandez, Jose Manuel Garcia; Mellet, Carmen Ortiz; Blanco, Jose Luis Jimenez; Mota, Jose Fuentes; Gadelle, Andree; et al. Carbohydrate Research, 1995 , vol. 268, # 1 p. 57 - 72

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Citation Number: 82

Abstract

6, 6′-Dideoxy-6, 6′-diisothiocyanato-α, α′-trehalose (4), 6-deoxy-6-isothiocyanato-α-d- fructofuranose β-d-fructopyranose 1, 2′: 2, 1′-dianhydride (11), 6, 6′-dideoxy-6, 6′- diisothiocyanatosucrose (16), and per (6-deoxy-6-isothiocyanato)-cyclomaltohexaose (23),- cyclomaltoheptaose (27), and-cyclomaltooctaose (31) have been prepared in high yield by reaction of the corresponding amino sugars with thiophosgene. In the absence of base, all ...