| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5226519 | Tetrahedron | 2008 | 8 Pages |
Abstract
Sequential Ugi reaction between p-substituted benzaldehydes, 2-acetyl or 2-benzoylanilines, cyclohexyl or benzyl isocyanides, and 2-azidobenzoic acid, followed by a Staudinger/aza-Wittig cyclization in the presence of triphenylphosphine afforded pseudopeptidic [(5H)-6-oxodibenzo[b,f][1,5]diazocine-5-yl]arylglycinamides.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Synthesis of pseudopeptidic [(5H)-6-oxodibenzo[b,f][1,5]diazocine-5-yl]arylglycinamides by an Ugi 4CC/Staudinger/aza-Wittig sequence](/preview/png/5226519.png "First Page Preview: Synthesis of pseudopeptidic [(5H)-6-oxodibenzo[b,f][1,5]diazocine-5-yl]arylglycinamides by an Ugi 4CC/Staudinger/aza-Wittig sequence")