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Synthesis 2002(1): 0029-0030
DOI: 10.1055/s-2002-19312
DOI: 10.1055/s-2002-19312
SHORTPAPER
© Georg Thieme Verlag Stuttgart · New York
Can N-Alkyl- and N-Arylimidazoles be Prepared Directly from Alcohols and Phenols with N,N’-Carbonyldiimidazole?
Weitere Informationen
Received
27 August 2001
Publikationsdatum:
04. August 2004 (online)
Publikationsverlauf
Publikationsdatum:
04. August 2004 (online)
Abstract
The report that N-alkyl- and N-arylimidazoles can be prepared directly by reactions of N,N’-carbonyldiimidazole (CDI) with alcohols or phenols was shown to be erroneous. Under the described conditions only (N-alkoxy-carbonyl)- and (N-aryloxy-carbonyl)-imidazoles (carbamates) were obtained.
Key words
alcohols - phenols - imidazoles - carbonyl diazole reagents - heterocycles
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