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Chemical Structure| 97802-08-9 Chemical Structure| 97802-08-9

Structure of 97802-08-9

Chemical Structure| 97802-08-9

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Product Details of [ 97802-08-9 ]

CAS No. :97802-08-9
Formula : C24H14Br2N2
M.W : 490.19
SMILES Code : BrC1=CC=C(C=C1)C1=CC=NC2=C1C=CC1=C(C=CN=C21)C1=CC=C(Br)C=C1
MDL No. :MFCD22493502
InChI Key :QALMOXHIAPMJAB-UHFFFAOYSA-N
Pubchem ID :18759610

Safety of [ 97802-08-9 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 97802-08-9 ]

* 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 [ 97802-08-9 ]

[ 97802-08-9 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 31736-73-9 ]
  • [ 97802-11-4 ]
  • [ 97802-08-9 ]
YieldReaction ConditionsOperation in experiment
With phosphoric acid; orthoarsenic acid; at 100 - 150℃;Inert atmosphere; General procedure: 4-(4-Fluoro-phenyl)-quinolin-8-ylamine (7.067 g, 29.661 mmol), arsenic acid (8.960 g, 23.333 mmol) and o-phosphoric acid (27 mL) were heated to 100 C under nitrogen. To this a melt of 8.333 g of p-fluoro-3-chloropropriophenone (44.655 mmol) was added drop wise. The solution was then heated to 140-150 C and the solution solidified. The solid was placed onto ice and brought to a pH of 12 followed by extraction with chloroform. The solid was recrystallized from methanol-water to yield 7.343 g of 4,7-bis(4-fluorophenyl)-1,10-phenanthroline as a colorless crystalline solid.
  • 3
  • [ 31736-73-9 ]
  • [ 95-54-5 ]
  • [ 97802-08-9 ]
YieldReaction ConditionsOperation in experiment
With hydrogenchloride; chloranil; (Cmpd 7): 2,4,7,9-Tetrakis-(4-bromophenyl)-1,10-phenanthroline. The 3-chloro-4'-bromopropiophenone (commercial) is converted into the intermediate 4,7-bis-(4-bromophenyl)-1,10-phenanthroline following the published procedure (CS 150747, 1,10-Phenanthroline derivatives (1973)) for preparation of 2,4,7,9-tetraphenylphenanthroline from 3-chloro-propiophenone and 1,2-diaminobenzene. Addition of 4-bromophenyllithium (prepared as described in Journal of Organometallic Chemistry (1983), 251 (2), 139-48) followed by oxidation with MnO2 using the procedure described in EP 1097980/A2 affords the title compound. Light yellow, microcrystalline powder, mp (heating microscope) = >350C. 1H-NMR (300 MHz, CD3Cl): 8.45 (d, J= 8.1 Hz, 4H), 8.04 (s, 2 H), 7.80-7.30 (m, 14H). MS for C36H20Br4N2 (800.19) found M=800.
 

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