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Chemical Structure| 115342-25-1 Chemical Structure| 115342-25-1

Structure of 115342-25-1

Chemical Structure| 115342-25-1

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Product Details of [ 115342-25-1 ]

CAS No. :115342-25-1
Formula : C12H11FN2O2
M.W : 234.23
SMILES Code : O=C(C1=NN(C2=CC=C(F)C=C2)C=C1)OCC
MDL No. :MFCD19704864

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Application In Synthesis of [ 115342-25-1 ]

* 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 [ 115342-25-1 ]

[ 115342-25-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 352-34-1 ]
  • [ 5932-27-4 ]
  • [ 115342-25-1 ]
YieldReaction ConditionsOperation in experiment
77% With copper(l) iodide; potassium carbonate; (1S,2S)-N,N'-dimethyl-1,2-diaminocyclohexane; In toluene; at 110℃; for 2h; To a solution of 1-fluoro-4-iodo-benzene (1.47 g, 6.6 mmol, 1.3 eq) and <strong>[5932-27-4]ethyl 1H-pyrazole-3-carboxylate</strong> (0.71 g, 5.1 mmol, 1 eq) in 15 mL of toluene was added CuI (0.19 g, 1.0 mmol, 0.2 eq), trans-N,-N-dimethylcyclohexane 1,2-diamine (0.4 mL, 2.5 mmol, 0.2 eq), and potassium carbonate (1.4 g, 10 mmol, 2 eq). The reaction mixture was heated at 110° C. for 2 d then filtered and concentrated. The residue was purified by silica gel column chromatography (hex:EtoAc 4:1) to afford ethyl 1-(4-fluorophenyl)pyrazole-3-carboxylate (0.92 g, 3.9 mmol, 77percent).
 

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