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Chemical Structure| 125629-01-8 Chemical Structure| 125629-01-8

Structure of 125629-01-8

Chemical Structure| 125629-01-8

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Product Details of [ 125629-01-8 ]

CAS No. :125629-01-8
Formula : C8H7NO6
M.W : 213.14
SMILES Code : O=C(OC)C1=CC([N+]([O-])=O)=C(O)C(O)=C1

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Application In Synthesis of [ 125629-01-8 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 125629-01-8 ]

[ 125629-01-8 ] Synthesis Path-Downstream   1~2

  • 2
  • methanolic hydrochloric acid [ No CAS ]
  • [ 84211-30-3 ]
  • [ 125629-01-8 ]
YieldReaction ConditionsOperation in experiment
In dichloromethane; b) 1.0 g of <strong>[84211-30-3]3,4-dihydroxy-5-nitrobenzoic acid</strong> is treated with 20 ml of methanolic hydrochloric acid, stirred at 45 for 3 hours and, after removing the solvent, the residue is taken up in methylene chloride. The organic phase is washed with sodium chloride solution, dried over sodium sulfate and evaporated. The crystalline product obtained is taken up in methylene chloride and filtered over a ten-fold amount of silica gel. The material obtained is recrystallized from ethyl acetate/n-hexane. There is obtained methyl 3,4-dihydroxy-5-nitrobenzoate in the form of yellow crystals of m.p. 144-145. The following esters are obtained in an analogous manner starting from 3,4-dihyroxy-5-nitrobenzoic acid:
 

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