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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.49B [2010] >
IJC-B Vol.49B(03) [March 2010] >
| Title: | Microwave-assisted synthesis of 1,2,4- triazolo[4,3-a] [1,8]naphthyridines using FeCl3.6H2O under solvent-free conditions |
| Authors: | Mogilaiah, K
Prasad, R Shiva
Swamy, J Kumara |
| Keywords: | 1,2,4-Triazole
1,8-naphthyridine
FeCl3.6H2O
microwave irradiation
solvent-free conditions |
| Issue Date: | Mar-2010 |
| Publisher: | CSIR |
| Abstract: | An efficient and
convenient method for the synthesis of
9-aryl-6-(3-fluorophenyl)-1,2,4-triazolo[4,3-a][1,8]naphÂthyridines 8 from aryl aldehyde
3-(3-fluorophenyl)-1,8-naphthyridin-2-ylhydrazones 7 using FeCl3.6H2O
under microwave irradiation is described. The yields are very good and purity
is high. The structural assignments to these compounds are based on their
spectral (IR, 1H NMR and MS) and analytical data. |
| Page(s): | 335-339 |
| Source: | IJC-B Vol.49B(03) [March 2010]
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