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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.50B [2011] >
IJC-B Vol.50B(11) [November 2011] >
| Title: | Synthesis of thiazolyl benzimidazoles and thiazolyl coumarins linked to isoxazole as possible biodynamic agents |
| Authors: | Rajanarendar, E
Murthy, K Rama
Reddy, M Nagi
Shaik, Firoz Pasha |
| Keywords: | Cyclocondensation
Isoxazolyl thiazolyl-5-acetic acids
Benzimidazolyl isoxazolyl thiazolan-4-ones
Chromenyl isoxazolyl thiazolan-4-ones |
| Issue Date: | Nov-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A new series of linked
heterocyclics, 5-(1H-benzo[d]imidazol-2-yl-methyl)-3-(3-methyl-5-[(E)-2-phenyl-1-ethenyl]-4-isoxazolyl)-2-aryl-1,3-thiazolan-4-ones
4 and 3-{3-methyl-5-[(E)-2-phenyl-1-ethenyl]-4-isoxazolyl}-5-(2-oxo-2H-3-chromenyl)-2-aryl-1,3-thiazolan-4-ones
5 have been synthesized by the cyclocondensation
of 4-benzalamino-3-methyl-5-styrylisoxazole 2 with mercapto succinic acid followed by cyclization with 1,2-phenylenediamines
or salicylaldehydes. Structures of all the newly synthesized compounds 3-5 have been confirmed by spectral and
micro analytical data. |
| Page(s): | 1658-1666 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.50B(11) [November 2011]
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