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http://nopr.niscpr.res.in/handle/123456789/688| Title: | 1,3-Dipolar cycloadditions: part XIV – Highly selective cycloadditions of C, N-diaryl nitrones to diethyl aryl methylene malonates¹ |
| Authors: | Banerji, A Sengupta, S Nayak, A Biswas, P K Bhattacharya, B S Dasgupta, (Mrs. Ray) Saha, R Prange, Thierry Neuman, Alain |
| Keywords: | 1,3-Dipolar cycloadditions;Nitrones;Cycloadducts;Aryl methylene malonates;Dipolarophile |
| Issue Date: | Sep-2007 |
| Publisher: | CSIR |
| Abstract: | Cycloaddition of nitrones to diethyl arylmethylene malonates occurred with very high selectivity to furnish 3,5-trans-2,3,5-triaryl-4,4-dicarbethoxy isoxazolidines. This is in contrast with the nitrone cycloadditions to other α,β-conjugated carbonyl derivatives where two diastereoisomeric (and on occasion regioisomeric) cycloadducts are generally obtained. |
| Page(s): | 1495-1500 |
| ISSN: | 0376-4699 |
| Appears in Collections: | IJC-B Vol.46B(09) [September 2007] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 46B(9) (2007) 1495-1500.pdf | 167.86 kB | Adobe PDF | View/Open |
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