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Chemical Structure| 14898-52-3 Chemical Structure| 14898-52-3

Structure of 14898-52-3

Chemical Structure| 14898-52-3

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Product Details of [ 14898-52-3 ]

CAS No. :14898-52-3
Formula : C10H13NO2
M.W : 179.22
SMILES Code : O=C(OC)CC(N)C1=CC=CC=C1
MDL No. :MFCD01037010

Safety of [ 14898-52-3 ]

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

Application In Synthesis of [ 14898-52-3 ]

* 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 [ 14898-52-3 ]

[ 14898-52-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 498-94-2 ]
  • [ 19064-24-5 ]
  • [ 14898-52-3 ]
  • [ 887274-83-1 ]
YieldReaction ConditionsOperation in experiment
To a solution of <strong>[19064-24-5]2,6-difluoronitrobenzene</strong> (272 mg, 1.71 mmol) in DMSO (2 mL) was added methyl-3-amino-3-phenylpropanoate (553 mg, 2.57 mmol) and potassium carbonate (709 mg, 5.13 mmol), and the suspension stirred at room temperature for 24 hours. 4-Piperidinecarboxylic acid (335 mg, 2.59 mmol) was added, and the resulting suspension stirred at room temperature for 24 hours, and then heated at 100 C. for 3 hours. The suspension was cooled to room temperature, and diluted with water. The aqueous solution was extracted with ethyl acetate, and the separated aqueous layer acidified with dilute hydrochloric acid (pH<4), and re-extracted with ethyl acetate. The second organic extracts were evaporated in vacuo, and the residue purified by flash column chromatography on silica gel, eluding with a mixture of dichloromethane and methanol (96:4) to afford the title compound, 1H NMR: (CDCl3) 7.36-7.22 (m, 5H), 7.02 (t, J=8.06, 1H), 6.34 (dd, J=8.06, 1.10, 1H), 6.19 (d, J=8.06, 1H), 4.89-4.85 (m, 1H), 3.66 (s, 3H), 3.25-3.21 (m, 2H), 2.87-2.77 (m, 4H), 2.48-2.41 (m, 1H), 2.02-1.82 (m, 4H).
 

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