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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 1-(2,4-dinitrophenyl)-3-aryl-4-(arylsulfanyl)-1H-pyrazoles by Vilsmeier reaction of 2,4-dinitrophenylhydrazones of phenacyl aryl sulfides |
| Authors: | Manikannan, Ramaiyan
Venkatesan, Ramaiyan
Muthusubramanian, Shanmugam |
| Keywords: | Vilsmeier’s reagent
Microwave irradiation
Hydrazone derivatives
1,3,4-trisubstituted pyrazole |
| Issue Date: | Nov-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Synthesis of a set of 1-(2,4-dinitrophenyl)-3-aryl-4-(arylsulfanyl)-1H-pyrazoles
by Vilsmeier reaction of 2,4-dinitroÂphenylhydrazones prepared from
differently substituted phenacyl aryl sulfides is described. |
| Page(s): | 1611-1618 |
| 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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