Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/9230| Title: | Ceric ammonium nitrate catalyzed efficient and chemoselective method for protection and deprotection of 4-oxo-4H-1-benzopyran-3-carbaldehydes |
| Authors: | Shindalkar, S S Madje, B R Hangarge, R V Shingare, M S |
| Keywords: | Ceric ammonium nitrate;4-oxo-4H-1-benzopyran-3-carbaldehydes |
| Issue Date: | Nov-2005 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D |
| Abstract: | A chemoselective, solvent-free, mild and efficient method for the synthesis of acylals and their deprotection to 4-oxo-4H-1-benzopyran-3-carbaldehydes catalyzed by ceric ammonium nitrate (CAN) are carried out in good yields and all compounds 2a-h are characterized by IR, 1H NMR and 13C NMR spectral data. |
| Page(s): | 2409-2411 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.44B(11) [November 2005] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 44B(11) 2409-2411.pdf | 94.73 kB | Adobe PDF | View/Open |
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