Microwave-promoted oxidation of 1,3,5-tr
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Davood Azarifar; Behrooz Maleki; Mahta Sahraei
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Article
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2008
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Journal of Heterocyclic Chemistry
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English
⚖ 236 KB
## Abstract magnified image Microwave‐assisted aromatization of 1,3,5‐trisubstituted 4,5‐dihydro‐1__H__‐pyrazoles by __in‐situ__ generation of NO^+^ and NO~2~^+^ respectively from sodium nitrite and sodium nitrate in acetic acid has been carried out efficiently under mild reaction conditions in go