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Chemical Structure| 1268822-65-6 Chemical Structure| 1268822-65-6

Structure of 1268822-65-6

Chemical Structure| 1268822-65-6

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Product Details of [ 1268822-65-6 ]

CAS No. :1268822-65-6
Formula : C9H8F2O3
M.W : 202.15
SMILES Code : O=C(OC)CC1=C(F)C=C(O)C=C1F
MDL No. :MFCD24729910

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Application In Synthesis of [ 1268822-65-6 ]

* 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 [ 1268822-65-6 ]

[ 1268822-65-6 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 886498-98-2 ]
  • [ 1268822-65-6 ]
  • 2
  • [ 67-56-1 ]
  • [ 886498-98-2 ]
  • [ 1268822-65-6 ]
YieldReaction ConditionsOperation in experiment
With boron tribromide; In dichloromethane; at 0 - 20℃; for 2.5h; To a stirred solution of <strong>[886498-98-2](2,6-difluoro-4-methoxyphenyl)acetic acid</strong> (1.50 g, 7.42 mmol) in 20 ml anhydrous dichloromethane at 0C was added a solution of boron tribromide (4.29 ml, 44.5 mmol) in 10 ml anhydrous dichloromethane. The cooling bath was removed and the mixture allowed to warm to RT for 2 hours. The reaction was diluted with 20 ml anhydrous methanol, and stirred for 30 minutes. The mixture was concentrated under reduced pressure, and the residue purified by column chromatography on silica gel, (Biotage column, 50 g) using a gradient eluent of 0-30% ethyl acetate in hexanes (700 ml) to afford the title compound. 1H NMR (CDC13): delta 6.30 (d, J = 8.3 Hz, 2H), 6.12 (br, 1H), 3.76 (s, 3H), 3.63 (s, 2H).
 

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