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Chemical Structure| 786657-48-5 Chemical Structure| 786657-48-5

Structure of 786657-48-5

Chemical Structure| 786657-48-5

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Product Details of [ 786657-48-5 ]

CAS No. :786657-48-5
Formula : C7H3F2NS2
M.W : 203.23
SMILES Code : S=C1SC2=CC(F)=C(F)C=C2N1
MDL No. :MFCD26132264

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Application In Synthesis of [ 786657-48-5 ]

* 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 [ 786657-48-5 ]

[ 786657-48-5 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 367-34-0 ]
  • [ 140-89-6 ]
  • [ 786657-48-5 ]
YieldReaction ConditionsOperation in experiment
40% In N,N-dimethyl-formamide; at 95℃; for 7h; Step 1: 5,6-Difluoro-benzothiazole-2-thiol A mixture of 1 g (6.80 mmol) <strong>[367-34-0]2,4,5-trifluoroaniline</strong> and 1.33 g (8.16 mmol) potassium ethylxanthogenate in 5 mL dry N,N-dimethylformamide was heated in a 95° C. oil bath for 7 h. The reaction mixture was cooled to room temperature and diluted with water (15 mL). The mixture was acidified with aqueous HCl 2N. The precipitate was collected by filtration, washed with water and dried to provide 0.55 g (40percent) of the titled compound as a light yellow solid. MS(m/e): 201.9 (M-H+).
 

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