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Chemical Structure| 457051-15-9 Chemical Structure| 457051-15-9

Structure of 457051-15-9

Chemical Structure| 457051-15-9

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Product Details of [ 457051-15-9 ]

CAS No. :457051-15-9
Formula : C8H5BrFNO
M.W : 230.03
SMILES Code : COC1=CC(Br)=CC(F)=C1C#N
MDL No. :MFCD16619400
InChI Key :RCVMSHGRUGIUOD-UHFFFAOYSA-N
Pubchem ID :57442209

Safety of [ 457051-15-9 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338

Application In Synthesis of [ 457051-15-9 ]

* 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 [ 457051-15-9 ]

[ 457051-15-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 457051-15-9 ]
  • [ 145214-05-7 ]
  • 2-fluoro-6-methoxy-4-(oxazol-2-yl)benzonitrile [ No CAS ]
YieldReaction ConditionsOperation in experiment
96% With tetrakis(triphenylphosphine) palladium(0); In 1,4-dioxane; at 90℃; b) 2-Fluoro-6-methoxy-4-(oxazol-2-yl)benzonitrile I85 To a solution of 4-bromo-2-fluoro-6-methoxybenzonitrile 15 (305 mg, 1.33 mmol) in 1,4-dioxane (25 ml.) was added <strong>[145214-05-7]2-(tributylstannyl)oxazole</strong> I84 (1.43 g, 3.98 mmol) and Pd(PPh3)4 (154 mg, 0.133 mmol) and the mixture was heated at 90 C overnight. The mixture was diluted with water and extracted with EtOAc. The combined organic extracts were washed with water, brine, dried over anhydrous Na2SO4, filtered and concentrated. The residue was purified by column chromatography (Pet.ether/EtOAc= 8/1) to give the title compound (370 mg, 96%) as a white solid. LCMS- C: Rt 1.86 min; m/z 218.9 [M+H]+.
 

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