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Chemical Structure| 18470-23-0 Chemical Structure| 18470-23-0

Structure of 18470-23-0

Chemical Structure| 18470-23-0

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Product Details of [ 18470-23-0 ]

CAS No. :18470-23-0
Formula : C10H9BrN2
M.W : 237.10
SMILES Code : CC1=NC2=CC(Br)=CC=C2N=C1C
MDL No. :MFCD11111652

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Application In Synthesis of [ 18470-23-0 ]

* 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 [ 18470-23-0 ]

[ 18470-23-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 18470-23-0 ]
  • [ 867044-28-8 ]
  • C44H30N2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
87.4% With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; In ethanol; toluene; for 4h;Inert atmosphere; Reflux; 1000 ml three bottles,With magnetic stirring,Nitrogen protection,4.72 g (molecular weight: 236, 0.02 mol) of 6-bromo-2,3-dimethylquinoxaline was added,(Molecular weight: 474, 0.022 mol) of 9,10-bis (naphthalen-2-yl) anthracene-2-boronic acid,Tetrakis (triphenylphosphine) palladium (molecular weight: 1154, 0.001 mol)2M aqueous sodium carbonate solution 80ml,Toluene 80ml,Ethanol 80ml.After argon replacement,Reflux,The reaction was monitored by thin layer chromatography (TLC). After 4 hours, the TLC found that the bromide reaction was complete and only the product point was obtained. Cooling to 25 C, separating the organic layer, drying, column chromatography, ethyl acetate / petroleum ether leaching,To obtain 11.7 g of the compound represented by the formula (12), having a molecular weight of 586 and a yield of 87.4%.
 

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