New approach to N, N-dialkoxy- N′-arylureas and N, N-dialkoxycarbamates

New approach to N, N-dialkoxy- N′-arylureas and N, N-dialkoxycarbamates

Methanolysis of N-chloro- N-alkoxy- N’-arylureas in the presence of silver trifluoroacetate gives the corresponding N, N-dialkoxy- N’-arylureas, whereas N-chloro- N-alkoxycarbamates react with alcohols in the presence of silver trifluoroacetate to afford N, N-dialkoxycarbamates.

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Veröffentlicht in:Mendeleev communications 2011-01, Vol.21 (1), p.50-52
Hauptverfasser: Shtamburg, Vasiliy G., Tsygankov, Alexander V., Gerasimenko, Mikhail V., Shishkin, Oleg V., Zubatyuk, Roman I., Mazepa, Alexander V., Kostyanovsky, Remir G.
Format: Artikel
Sprache:eng
Schlagworte:
Alcohols
Silver
Trifluoroacetates
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Zusammenfassung:Methanolysis of N-chloro- N-alkoxy- N’-arylureas in the presence of silver trifluoroacetate gives the corresponding N, N-dialkoxy- N’-arylureas, whereas N-chloro- N-alkoxycarbamates react with alcohols in the presence of silver trifluoroacetate to afford N, N-dialkoxycarbamates.
ISSN:0959-9436
DOI:10.1016/j.mencom.2011.01.021