Preparation of 3A,6A-Anhydro-β-cyclodextrin and Its Taka Amylolysis
3A,6A-Anhydro-β-cyclodextrin was prepared by the reaction of 6-O-(p-tosyl)β-cyclodextrin with aqueous alkali.This anhydrocyclodextrin was enzymatically hydrolyzed by Taka amylase to give 3'',6''-anhydromaltotetraose exclusively.
Synthesis of β-cyclodextrin derivatives functionalized with azobenzene
Two approaches for the synthesis of β-cyclodextrin and bis(β-cyclodextrin) bearing azobenzene on the primary face are reported. First, the nucleophilic substitution of mono-6-tosyl-β-cyclodextrin by azobenzene anion derivatives was reinvestigated and foun
Casas-Solvas, Juan M.,Martos-Maldonado, Manuel C.,Vargas-Berenguel, Antonio
p. 10919 - 10923
(2008/12/23)
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