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http://nopr.niscpr.res.in/handle/123456789/21678Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Rajanarendar, E | - |
| dc.contributor.author | Ramesh, P | - |
| dc.contributor.author | Karunakar, D | - |
| dc.date.accessioned | 2013-10-07T11:20:38Z | - |
| dc.date.available | 2013-10-07T11:20:38Z | - |
| dc.date.issued | 2003-08 | - |
| dc.identifier.issn | 0975-0983(Online); 0376-4699(Print) | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/21678 | - |
| dc.description | 1994-1996 | en_US |
| dc.description.abstract | Knoevenagel condensation of 3,5-dimethyl-4-nitro- isoxazole 1 with aromatic aldehydes in solid state in the presence of piperidine gives 3-methyl-4-nitro-5-styryl-isoxazoles 2 in excellent yields within few minutes. Michael addition of active methylene compounds 3 to 2 in piperidine affords β-diketones 4. Similarly1 reacts with chalcones 5 in piperidine very efficiently to give Michael adducts 6 in excellent yields with substantial reduction in reaction time under solvent- free conditions. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | NISCAIR-CSIR, India | en_US |
| dc.rights |  CC Attribution-Noncommercial-No Derivative Works 2.5 India | en_US |
| dc.source | IJC-B Vol.42B(08) [August 2003] | en_US |
| dc.title | Michael additions on isoxazole derivatives under solvent-free conditions | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJC-B Vol.42B(08) [August 2003] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 42B(8) 1994-1996.pdf | 587.65 kB | Adobe PDF | View/Open |
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