| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5270965 | Tetrahedron Letters | 2009 | 4 Pages |
Abstract
The 1,3-dipolar-cycloaddition reaction of azomethine ylides, generated through decarboxylation route, with (E)-3-arylidene-4-chromanones as dipolarophiles has been investigated. A new class of functionalized dispiroheterocyclic compounds bearing chromanone and acenaphthenequinone framework has been synthesized and the structures were established by spectroscopic techniques as well as single crystal X-ray analysis.
Related Topics
Physical Sciences and Engineering
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Authors
T. Augustine, Charles C. Kanakam, Scholastica Mary Vithiya, V. Ramkumar,