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http://nopr.niscpr.res.in/handle/123456789/16442Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hossain, M Amzad | - |
| dc.date.accessioned | 2013-03-23T12:59:28Z | - |
| dc.date.available | 2013-03-23T12:59:28Z | - |
| dc.date.issued | 1999-05 | - |
| dc.identifier.uri | http://hdl.handle.net/123456789/16442 | - |
| dc.description | 590-592 | en_US |
| dc.description.abstract | 5,7,4'-Trihydroxy-6-C-prenylflavone 6 isolated from the fruits of Maclura pomifera has been synthesized by the following route. Phloroacetophenone 1 on treatment with methoxymethyl chloride afford 2-hydroxy-4,6-di(methoxymethoxy) acetophenone 2 which on nuclear prenylation yield 2-hydroxy-4,6-di(methoxymethoxy)-5-C-prenylacetophenone 3 and several other minor products. The methoxymethylated product 3 on condensation with p-hyd roxybenzaldehyde gives the chalcone 4. DDQ (2,3 –dichloro-5, 6-dicyano-1,4-benzoquinone) treatment of 4 afford the compound 5 which upon demethoxymethylation furnish the title compound 6. | 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(05) [May 1999] | en_US |
| dc.title | Synthesis of 5,7,4'-trihydroxy-6-C-prenylflavone | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | IJC-B Vol.38B(05) [May 1999] | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 38B(5) 590-592.pdf | 627.69 kB | Adobe PDF | View/Open |
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