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Chemical Structure| 1248159-75-2 Chemical Structure| 1248159-75-2

Structure of 1248159-75-2

Chemical Structure| 1248159-75-2

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Product Details of [ 1248159-75-2 ]

CAS No. :1248159-75-2
Formula : C10H10F2O2
M.W : 200.18
SMILES Code : CC(C1=CC(F)=CC(F)=C1)C(OC)=O
English Name :Methyl 2-(3,5-difluorophenyl)propanoate
MDL No. :MFCD16748902

Safety of [ 1248159-75-2 ]

Application In Synthesis of [ 1248159-75-2 ]

* 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 [ 1248159-75-2 ]

[ 1248159-75-2 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 210530-70-4 ]
  • [ 74-88-4 ]
  • [ 1248159-75-2 ]
YieldReaction ConditionsOperation in experiment
4.1 g Stage #1: methyl 2-(3,5-difluorophenyl)acetate With lithium diisopropyl amide In tetrahydrofuran at 0℃; Stage #2: methyl iodide In tetrahydrofuran at 20℃; 2 Step 2: Synthesis of Compound Y-3 Add lithium diisopropylamide (1M in tetrahydrofuran, 27.073mmol) to a solution of Y-2 (4.2g, 22.561mmol) in tetrahydrofuran (50mL) at 0°C. After 30 minutes, iodomethane (4.8g, 33.842mmol) was added and the reaction was stirred at room temperature for 3 hours. The reaction solution was quenched with saturated ammonium chloride solution (100mL). Ethyl acetate (50mL) was added, the organic layer was separated, further washed with saturated sodium chloride solution (100mL), dried with sodium sulfate, filtered and concentrated in vacuo to obtain compound Y-3 (4.1g).
 

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