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Chemical Structure| 198017-57-1 Chemical Structure| 198017-57-1

Structure of 198017-57-1

Chemical Structure| 198017-57-1

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Product Details of [ 198017-57-1 ]

CAS No. :198017-57-1
Formula : C11H9N3O2
M.W : 215.21
SMILES Code : NC1=NC=CC(C2=CC=CC=C2)=C1[N+]([O-])=O
MDL No. :MFCD17012014

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Application In Synthesis of [ 198017-57-1 ]

* 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 [ 198017-57-1 ]

[ 198017-57-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 33142-21-1 ]
  • [ 198017-57-1 ]
  • ethyl 8-nitro-7-phenylimidazo[1,2-a]pyridine-3-carboxylate [ No CAS ]
YieldReaction ConditionsOperation in experiment
In acetonitrile; at 90℃; for 12h; To a solution of 3-nitro-4-phenylpyridin-2-amine (6.00 g, 27.9 mmol) in acetonitrile (200 mL) was added <strong>[33142-21-1]ethyl 2-chloro-3-oxopropanoate</strong> (4.20 g, 27.9 mmol), and the resulting mixture was heated at 90 C for 12 h. The mixture was cooled and concentrated. The residue was purified by silica gel column chromatography (PE/EtOAc = 1/1) to give the title compound. MS:m/z 3 12.1 (M + 1). ?H NMR (400 MHz, CDC13): oe 9.50 (d, J = 7.5 Hz, 1H), 8.44 (s, 1H), 7.52- 7.63 (m, 5H), 7.23 (d, J= 7.0 Hz, 1H), 4.53 (q, J= 7.4 Hz, 2H), 1.51 (t, J= 7.0 Hz, 3H).
 

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