Abstract:o-Nitrophenylacetic acid was synthesized by condensation of o-nitrotoluene with diethyl oxalate catalyzed by C_2H_5ONa,followed by hydrolysis,oxidation with H_2O_2 and acidification with HCl,resulting...o-Nitrophenylacetic acid was synthesized by condensation of o-nitrotoluene with diethyl oxalate catalyzed by C_2H_5ONa,followed by hydrolysis,oxidation with H_2O_2 and acidification with HCl,resulting in an approximate 62% yield.Indazole was synthesized in 71% yield by keeping the diazonation solution for 24 h at room temperature,which was prepared from reducing o-nitrophenylacetic acid with 8%(NH_4)_2S solution upon refluxing for(2 h) and diazotizing with HCl and NaNO_2.The overall yield was around 44%.Read More
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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