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ABSTRACT
| Title |
: |
Synthesis, Characterization and Biological activity of Some Novel Sulphur Bridged Pyrazoles |
| Authors |
: |
Singaravel Mohan, Sarkkarai Ananthan, Kambikudi Raman Murugan |
| Keywords |
: |
Mercaptoheterocycles, ethyl bromoacetate, hydrazine hydrate, ketene dithioacetal, pyrazoles |
| Issue Date |
: |
October 2010 |
| Abstract |
: |
Mercaptoheterocyclic compounds on treatment with ethyl bromoacetate in the presence of base afforded thioacetate derivative of mercaptoheterocyclic compounds. These on subsequent treatment with hydrazine hydrate yielded acylated hydrazine derivative of mercaptoheterocyclic compounds. Reaction of these acylated hydrazine derivatives of mercaptoheterocyclic compounds with ketene dithioacetal derivative afforded sulphur bridged pyrazole derivatives. |
| Page(s) |
: |
391-398 |
| ISSN |
: |
0975-9492 |
| Source |
: |
Vol. 1, No.9 |
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