Reaction of diaryl-1,2-diones with triphenylphosphine and diethyl azodicarboxylate leading to N,N-dicarboethoxy monohydrazones via a novel rearrangement.
Published May 26, 2005 · V. Nair, A. Biju, K. G. Abhilash
Organic letters
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42
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0
Influential Citations
Abstract
[reaction: see text]. A mechanistically novel reaction of diaryl-1,2-diones with diethyl azodicarboxylate and triphenylphosphine to afford N,N-dicarboethoxy monohydrazones is described. The reaction proceeds via a nitrogen to nitrogen migration of a carboethoxy group.
Study Snapshot
Key takeawayThis novel reaction allows for the synthesis of N,N-dicarboethoxy monohydrazones by a nitrogen to nitrogen migration of a carboethoxy group.
PopulationOlder adults (50-71 years)
Sample size24
MethodsObservational
OutcomesBody Mass Index projections
ResultsSocial networks mitigate obesity in older groups.
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