ISSN:
1573-1111
Keywords:
selective arylation
;
flexible chain
;
host–guest complexation
;
β-cyclodextrin
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Mono-3-deoxy-(N′-benzoyl-ethylenediamino)-β-CD, mono-3-deoxy-(N′-benzylidene-ethylenediamino)-β-CD and mono-3-deoxy-(N′-salicylidene-ethylenediamino)-β-CD, each having a flexible chain that bonds the aryl moiety on the secondary side of β-CD, were prepared. The reaction processes might involve the formation of mono-(2,3-manno-epoxide)-β-CD as an intermediate under our reaction conditions. Further experiments showed that the aryl moiety which was bonded as a functional group on the primary side of β-CD or on the secondary side of β-CD with or without an ethylenediamino chain show remarkably different complexation properties in the complexation with small molecular guests such as alkanes, cycloketones etc.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1008088828597
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