648917-64-0Relevant articles and documents
Cycloaddition reactions of glycine imine anions to phenylazocarboxylic esters - A new access to 1,3,5-trisubstituted 1,2,4-triazoles
Lasch, Roman,Heinrich, Markus R.
, p. 4282 - 4295 (2015/06/08)
Phenylazocarboxylic tert-butyl esters have recently been shown to be highly versatile building blocks due to their ability to undergo nucleophilic aromatic substitutions under mild conditions, particularly well with [18F]fluoride, and to act as precursors for aryl radicals. In this article, we now report first examples for cycloaddition reactions to phenylazocarboxylates. In a one-pot reaction with readily accessible glycine imines, a variety of highly substituted 1,2,4-triazoles could be obtained.
5-O-SUBSTITUTED 3-N-PHENYL-1,3,4-OXADIAZOLONES FOR MEDICAL USE
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Page/Page column 73, (2009/08/14)
The present invention relates to compounds having a 5-O-substituted 3-N-phenyl-1,3,4-oxadiazolone structural unit which have unexpectedly high level of inhibition of FAAH (fatty acid amide hydrolase). (I)