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http://hdl.handle.net/123456789/2963| Title: | Facile access to novel chromeno-2,6,9-trioxabicyclo[3.3.1]nonadienes via tandem nucleophilic substitution and [4+2] hetero Diels–Alder reaction: experimental and theoretical study |
| Authors: | Shukla, Matsyendranath Dorai, K. |
| Keywords: | Chromeno-2,6,9-trioxabicyclo[3.3.1]nonadienes 4-Chloro-3-formylcoumarin o-Hydroxyacetophenones DFT |
| Issue Date: | 2013 |
| Publisher: | Elsevier |
| Citation: | Tetrahedron, 69(9), pp.2142-2149. |
| Abstract: | An efficient synthesis of novel chromeno-2,6,9-trioxabicyclo-[3.3.1]nonadienes (CTOBN) scaffolds was achieved by mild base mediated reaction of 4-chloro-3-formylcoumarin and o-hydroxyacetophenones. The structure of the product was confirmed by X-ray analysis and the proposed mechanism was validated computationally at B3LYP/6-31G(d) level. |
| Description: | Only IISERM authors are available in the record. |
| URI: | https://www.sciencedirect.com/science/article/pii/S0040402013000203 http://hdl.handle.net/123456789/2963 |
| Appears in Collections: | Research Articles |
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| Need to add pdf.odt | 8.63 kB | OpenDocument Text | View/Open |
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