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Chemical Structure| 945226-58-4 Chemical Structure| 945226-58-4

Structure of 945226-58-4

Chemical Structure| 945226-58-4

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Product Details of [ 945226-58-4 ]

CAS No. :945226-58-4
Formula : C11H7BrF2N2OS
M.W : 333.15
SMILES Code : O=C(NC1=NC(C)=C(Br)S1)C2=C(F)C=CC=C2F

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Application In Synthesis of [ 945226-58-4 ]

* 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 [ 945226-58-4 ]

[ 945226-58-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 3034-57-9 ]
  • [ 18063-02-0 ]
  • [ 945226-58-4 ]
YieldReaction ConditionsOperation in experiment
83% In tetrahydrofuran; pyridine; at 20.0℃; for 3.0h; 2-Amino-5-bromo-4-trifluoromethylthiazole (0.8 g) was dissolved in 3 ml_ of 1 :1 mixture of THF and pyridine. 2,6-difluorobenzoylchloride (0.6 g) was added at room temperature with stirring. The mixture was stirred for 3 hours at room temperature. The mixture was poured into ice water and acidified with aqueous hydrochloric acid then extracted with chloroform. The organic layer was dried over Na2SO4 and the solvent was removed under reduced pressure. Flash chromatography on silica gel gave the title compound as a white solid. Yield 83percent.
 

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