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Chemical Structure| 26308-39-4 Chemical Structure| 26308-39-4

Structure of 26308-39-4

Chemical Structure| 26308-39-4

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Product Details of [ 26308-39-4 ]

CAS No. :26308-39-4
Formula : C7H9N3O4
M.W : 199.16
SMILES Code : O=C(C1=C([N+]([O-])=O)C(C)=NN1CC)O
MDL No. :MFCD00207991

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Application In Synthesis of [ 26308-39-4 ]

* 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 [ 26308-39-4 ]

[ 26308-39-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 456-00-8 ]
  • [ 26308-39-4 ]
  • 1-Ethyl-5-(4-fluoro-phenyl)-3-methyl-6,7-dihydro-1H-pyrazolo[4,3-e][1,4]diazepin-8-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
0.17 g (96%) Step 7 According to M8, 0.1 g (0.53 mmol) of 2-ethyl-5-methyl-4-nitro-2H-pyrazole-3-carboxylic acid is reacted with 0.1 g of <strong>[456-00-8]2-amino-4'-fluoroacetophenone hydrochloride</strong> to give 0.17 g (96%) of an amide of type C (see scheme 1). Rf (5/5 cyclohexane/EtOAc)=0.45 1H NMR (CDCl3, 400 MHz), 8.0 ppm (2H, m); 7.9 ppm (1H, m); 7.15 ppm (2H, m); 4.95 ppm (2H, d); 4.3 ppm (2H, q); 2.5 ppm (3H, s); 1.5 ppm (3H, t)
 

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