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Chemical Structure| 1543-31-3 Chemical Structure| 1543-31-3

Structure of 1543-31-3

Chemical Structure| 1543-31-3

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Product Details of [ 1543-31-3 ]

CAS No. :1543-31-3
Formula : C16H9F2NO2
M.W : 285.25
SMILES Code : O=C(C1=CC(C2=CC=C(F)C=C2)=NC3=CC=C(F)C=C13)O

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Application In Synthesis of [ 1543-31-3 ]

* 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 [ 1543-31-3 ]

[ 1543-31-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 39769-09-0 ]
  • [ 127-17-3 ]
  • [ 1543-31-3 ]
YieldReaction ConditionsOperation in experiment
9.5 g With trifluoroacetic acid; In ethanol; for 12.0h;Reflux; General procedure: An equimolar mixture of 4-substituted aniline (1) (10.0 g, 0.078 mol), 4-fluorobenzaldehyde (2) (9.72 g, 0.078 mol) in ethanol (100 mL) were refluxed for 1 h, pyruvic acid (10.30 g, 0.117 mol) and trifluoroacetic acid (1 mL) were then added to the reaction mass and further refluxed for 12 h. After completion of the reaction, the reaction mixture was poured into ice-cold water. The solid product obtained was filtered, washed with water and recrystallized using ethanol.
 

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