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Chemical Structure| 730-11-0 Chemical Structure| 730-11-0

Structure of 730-11-0

Chemical Structure| 730-11-0

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Product Details of [ 730-11-0 ]

CAS No. :730-11-0
Formula : C13H12N2O3
M.W : 244.25
SMILES Code : O=[N+](C1=CC=C(NC2=CC=C(OC)C=C2)C=C1)[O-]
MDL No. :MFCD00550442

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Application In Synthesis of [ 730-11-0 ]

* 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 [ 730-11-0 ]

[ 730-11-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 730-11-0 ]
  • [ 4181-20-8 ]
  • 4, 4’, 4”-tris[4-nitrophenyl(4-methoxyphenyl) amino]triphenylamine [ No CAS ]
YieldReaction ConditionsOperation in experiment
83% With 18-crown-6 ether; copper; potassium carbonate; In 1,2-dichloro-benzene; at 180℃; for 24h;Inert atmosphere; To a 250 mL round-bottom flask equipped with a stirring bar, 10.0 g (16.0 mmol) of <strong>[4181-20-8]tris(4-iodophenyl)amine</strong>, 17.6 g (72.0 mmol) of 4-methoxy-4'-nitrodiphenylamine, 6.1 g (96.0 mmol) of copper powder, 13.3 g (96.0 mmol) of K2CO3 and 2.5 g (9.6 mmol) of 18-crown-6-ether were added along with 50 mL dried o-dichlorobenzene, which were then stirred at 180 °C for 24 h under nitrogen atmosphere. Then, the reaction mixture was immediately filtered, and the filtrate was cooled down to room temperature to precipitate red powder. The crude product was recrystallized from DMF/ethanol (2:1) to obtain 13.0 g of trinitro compound (83percent yield, mp = 271 °C). FT-IR (KBr): 1310 cm-1, 1582 cm-1 (-NO2 stretch). 1H NMR (300 MHz, DMSO-d6, delta, ppm): 8.05 (d, J = 9.3 Hz, 6H, Ha), 7.37-7.20 (m, 12H, He+Hc), 7.13 (d, J = 8.9 Hz, 6H, Hf), 7.05 (d, J = 8.8 Hz, 6H, Hd), 6.75 (d, J = 9.2 Hz, 6H, Hb), 3.79 (s, 9H, -OCH3). 13C NMR (75 MHz, DMSO-d6, delta, ppm): 157.78, 153.78, 144.48, 139.86, 138.28, 137.34, 128.82, 127.76, 125.58, 125.05, 115.57, 115.39, 55.35.
 

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