반응 #9849

반응 방정식

acetic acid

4-nitrotoluene

hexahydro-1,3,5-trihydroxy-1,3,5-triazine-2,4,6-trione

→

4-nitrobenzoic acid

4-nitrobenzaldehyde

용매

water

반응 조건

후처리

1. 1
   workup.ADDITIONThe autoclave was charged with 1 MPa of air
2. 2
   기타placed in a heated oil bath
3. 3
   기타After the completion of reaction
4. 4
   온도to cool down the reaction mixture quickly

실험 절차

In an autoclave, 0.274 g of 4-nitrotoluene, 0.011 g of hexahydro-1,3,5-trihydroxy-1,3,5-triazine-2,4,6-trione (3% by mole relative to 4-nitrotoluene), 5 g of acetic acid, 0.003 g of cobalt(II) acetate.4H2O and 0.001 g of manganese(II) acetate.4H2O were placed. The autoclave was charged with 1 MPa of air and placed in a heated oil bath. The mixture was stirred at 130° C. for 14 hours. After the completion of reaction, the autoclave was placed on cold water to cool down the reaction mixture quickly. The resulting mixture was analyzed by gas chromatography and was found to yield 4-nitrobenzoic acid and 4-nitrobenzaldehyde in 85% and 1% yields, respectively, at 91% conversion of 4-nitrotoluene.

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