ISSN:
1573-1111
Keywords:
Preorganized calix[4]arenes
;
mesitol-derived calix[4]arene
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract A doubly-crowned calix and a double-calixcrown derived from 4,6,10,12,16,18,22,24,25,26,27, 28-dodecamethyl-5,11,17, 23-tetrahydroxycalix[4]arene (1) have been prepared by reaction of appropriate oligoethylene glycol ditosylates with (1) in acetonitrile in the presence of potassium carbonate. A potassium template effect is observed during one of the double cyclizations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01029667
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