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Chemical Structure| 3331-28-0 Chemical Structure| 3331-28-0

Structure of 3331-28-0

Chemical Structure| 3331-28-0

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Product Details of [ 3331-28-0 ]

CAS No. :3331-28-0
Formula : C12H7BrN2
M.W : 259.10
SMILES Code : BrC1=CC2=NC3=CC=CC=C3N=C2C=C1
MDL No. :MFCD00092902

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Application In Synthesis of [ 3331-28-0 ]

* 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 [ 3331-28-0 ]

[ 3331-28-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 867044-28-8 ]
  • [ 3331-28-0 ]
  • C46H28N2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
81.7% With tetrakis(triphenylphosphine) palladium(0); sodium carbonate; In ethanol; water; toluene; for 4.5h;Inert atmosphere; Reflux; 1000 ml three bottles, with magnetic stirring,Nitrogen protection,5.16 g of 2-bromophenazine (molecular weight 258, 0.02 mol) 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)4.5 hours after TLC found that the raw material bromine reaction is complete,Only the product point.Cooling, separating the organic layer,Evaporated to dryness, column chromatographic separation,Ethyl acetate / petroleum ether leaching,To obtain 9.94 g of the compound represented by the formula (12)Molecular weight 608, yield 81.7%.
 

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