198011-60-8Relevant articles and documents
Regioselective halogenation of primary alcohol groups of cyclodextrins with halomethylenemorpholinium halides Vilsmeier-Haack reagents
Chmurski,Defaye
, p. 967 - 971 (2007/10/03)
Per(6-bromo-6-deoxy)cyclomalto-hexaose, -heptaose, and -octaose and the corresponding per(6-chloro-6-deoxy) derivatives were prepared in high yield by reaction of bromomethylenemorpholinium bromide or chloromethylenemorpholimum chloride, respectively, with cyclomaltohexaose, cyclomaltoheptaose and cyclomaltooctaose in dimethylformamide.