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Chemical Structure| 41153-83-7 Chemical Structure| 41153-83-7

Structure of 41153-83-7

Chemical Structure| 41153-83-7

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Product Details of [ 41153-83-7 ]

CAS No. :41153-83-7
Formula : C6H3BrN2O2
M.W : 215.01
SMILES Code : BrC1=CC2=[N+]([O-])ON=C2C=C1
MDL No. :MFCD02990849

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Application In Synthesis of [ 41153-83-7 ]

* 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 [ 41153-83-7 ]

[ 41153-83-7 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 41153-83-7 ]
  • [ 51376-06-8 ]
YieldReaction ConditionsOperation in experiment
60% With triphenylphosphine; In toluene; at 110℃; for 4h; Triphenylphosphine (1.1 mmol) was dissolved in dry toluene (3 mL) and stirred at 110C under argon atmosphere; then, 6-bromobenzo[c][1,2,5]oxadiazole 1-oxide (1 mmol) in toluene (0.5 mL) was added dropwise over 1 hour and the resulting mixture was stirred for 3 hours [4]. After completion, the solvent was evaporated in vacuo, and the crude was purified through flash column chromatography (cyclohexane - diethyl ether 98:2), to afford the desired product as a pale pink solid. Yield: 60%. TLC (cyclohexane - diethyl ether 98:2): Rf = 0.5. Mp: 74C. 1H-NMR (300 MHz, DMSO) 8.49 (s, 1H, H4), 8.04 (d, J = 9.4 Hz, 1H, H7), 7.69 (dd, J = 9.4, 1.6 Hz, 1H, H6).
  • 2
  • [ 41153-83-7 ]
  • [ 51376-06-8 ]
  • (2E,4Z)-3-bromo-hexa-2,4-dienedinitrile [ No CAS ]
 

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