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http://nopr.niscpr.res.in/handle/123456789/6216| Title: | Attempted synthesis of substituted carbazoles from 1-oxo-1,2,3,4-tetrahydro-carbazoles and 1-hydroxyimino-1,2,3,4-tetrahydrocarbazoles |
| Authors: | Danish, I Antony Prasad, K J Rajendra |
| Keywords: | Carbazoles;tetrahydrocarbazoles;vinyl acetate;hexahydropyrrolo[3, 4- ]carbazole |
| Issue Date: | Feb-2006 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D |
| Abstract: | The reaction of 1-oxo-1,2,3,4-tetrahydrocarbazoles 1 with vinyl acetate in presence of alcoholic KOH affords hitherto unknown 7-methyl-1-oxo-2-(3'-methyl propan-1'-al)-1,2,3,4-tetrahydrocarbazole 2. Similarly, the reaction of 1-hydroxyimino-1,2,3,4-tetrahydrocarbazoles 3 with vinyl acetate in the presence of p-toulenesulphonic acid results in the formation of a new compound viz., 2-acetoxy-1,2,3,3a,4,5-hexahydropyrrolo[3,4-]carbazole 4. All the compounds have been characterized by IR, NMR and mass spectra and elemental analysis. |
| Page(s): | 540-545 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.45B(02) [February 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 45B(2) 540-545.pdf | 77.25 kB | Adobe PDF | View/Open |
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