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http://nopr.niscpr.res.in/handle/123456789/16237Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Allen(Jr), Aberdeen | - |
| dc.contributor.author | Gordon, Dana M | - |
| dc.date.accessioned | 2013-03-04T18:05:33Z | - |
| dc.date.available | 2013-03-04T18:05:33Z | - |
| dc.date.issued | 1999-03 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/16237 | - |
| dc.description | 269-273 | en_US |
| dc.description.abstract | An approach to mniopetals A-F (1-6) based on a type 1 intramolecular Diels-Alder (IMDA) reaction has been investigated. The substrate 12 for the envisioned IMDA reaction is either unreactive or decomposes upon exposure to Lewis acids over a range of temperatures; heating a solution of 12 in toluene at 110 °C, however, produces itaconate 14 in 80% yield. The stereospecific formation of 14 from 12 can be rationalized by a thermal [1,5] hydrogen shift. Analogously, thermolysis of alkenyl maleates 15a-c at 110 °C in toluene or 1,2-dibromoethane gives good yields of itaconates 16a-c, respectively. | 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.38B(03) [March 1999] | en_US |
| dc.title | A type 1 intramolecular Diels-Alder approach to the mniopetals: Intervention of a thennal [1,5] hydrogen shift | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJC-B Vol.38B(03) [March 1999] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 38B(3) 269-273.pdf | 1.19 MB | Adobe PDF | View/Open |
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