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Chemical Structure| 165190-62-5 Chemical Structure| 165190-62-5

Structure of 165190-62-5

Chemical Structure| 165190-62-5

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Product Details of [ 165190-62-5 ]

CAS No. :165190-62-5
Formula : C13H10BrNO3
M.W : 308.13
SMILES Code : O=[N+](C1=CC=C(OCC2=CC=CC=C2)C=C1Br)[O-]
MDL No. :MFCD09952138

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Application In Synthesis of [ 165190-62-5 ]

* 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 [ 165190-62-5 ]

[ 165190-62-5 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 5470-65-5 ]
  • [ 100-39-0 ]
  • [ 165190-62-5 ]
YieldReaction ConditionsOperation in experiment
99.5% With potassium carbonate; In diethyl ether; water; ethyl acetate; N,N-dimethyl-formamide; Example 11 4-(Benzyloxy)-2-bromo-1-nitrobenzene (Compound 15) Compound 4 (930 mg, 4.29 mmol) was dissolved in DMF (40 mL), then K2CO3 (890 mg, 6.44 mmol) was added. The reaction mixture was stirred at room temperature for 20 min, at which point benzyl bromide (407 muL, 3.43 mmol) was added. After stirring overnight at room temperature, the reaction was quenched by adding H2O (100 mL), and partitioned with Et2O (200 mL). The organic layer was washed with H2O (3*50 mL) and brine (50 mL). The organic layer was collected, dried over anhydrous Na2SO4, filtered, concentrated, and purified by silica column chromatography (15percent EtOAc in hexanes) to afford compound 15 in 99.5percent (1.05 g) yield as a brown solid. 1H-NMR (CDCl3, 400 MHz) delta 7.99 (1H, d, J=8.4 Hz, Ar), 7.41 (5H, m, Ar), 7.31 (1H, s, Ar), 6.99 (1H, d, J=8.4 Hz, Ar), 5.13 (2H, s, OCH2); 13C-NMR (CDCl3, 100 MHz) delta 161.7, 142.5, 134.9, 128.8, 128.6, 127.9, 127.5, 121.0, 116.8, 114.1, 70.9; MS (ESI) m/z Calcd for C13H10BrNO3 (M+): 307.0, Found: 308.1 (M+H+).
 

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