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http://nopr.niscair.res.in/handle/123456789/6626| Title: | Stereoselective crossed-aldol condensation of 3-acetyl-2,5-dimethylthiophene/furan with aromatic aldehydes in water: Synthesis of (2E)-3-aryl-1-(thien- 3-yl/fur-3-yl)-prop-2-en-1-ones |
| Authors: | Hassan, Mohamed A Batterjee, Suzan Taib, Layla A |
| Keywords: | Stereoselective;crossed-aldol;cetyltrimethylammonium bromide;cationic surfactant;heteroarylpropenones;heterogeneous phases |
| Issue Date: | Aug-2006 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.8 C 07D |
| Abstract: | Aldol condensation of 3-acetyl-2, 5-dimethylthiophene 1 and 3-acetyl-2, 5-dimethylfuran 2 with different aromatic aldehydes have been carried out in water in heterogeneous phases in the presence of cetyltrimethylammonium bromide as cationic surfactant at rt. All the reactions occur in short time with excellent yields of steroselective heteroarylpropenones with water as environmental friendly solvent. |
| Page(s): | 1936-1941 |
| URI: | http://hdl.handle.net/123456789/6626 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.45B(08) [August 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 45B(8) 1936-1941.pdf | 116.38 kB | Adobe PDF | View/Open |
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