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Chemical Structure| 67192-42-1 Chemical Structure| 67192-42-1

Structure of 67192-42-1

Chemical Structure| 67192-42-1

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Product Details of [ 67192-42-1 ]

CAS No. :67192-42-1
Formula : C8H6F3NO2
M.W : 205.13
SMILES Code : FC(F)(F)C1=CC=C([N+]([O-])=O)C(C)=C1
MDL No. :MFCD00042323
InChI Key :PCCXJSOGGOWRJC-UHFFFAOYSA-N
Pubchem ID :144223

Safety of [ 67192-42-1 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H319
Precautionary Statements:P305+P351+P338

Application In Synthesis of [ 67192-42-1 ]

* 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 [ 67192-42-1 ]

[ 67192-42-1 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 67192-42-1 ]
  • [ 1176723-57-1 ]
YieldReaction ConditionsOperation in experiment
Step 1: Synthesis of 2-nitro-5-(trifluoromethyl)benzaldehyde (A-1) At room temperature, 63.7 mmol of N,N-dimethylformamide O,O-dimethyl acetal were added dropwise to a solution of 4.9 mmol of 2-methyl-1-nitro-4-(trifluoromethyl)benzene in 15 ml of N,N-dimethylformamide. The reaction mixture was then stirred at 140 C. for 18 hours. The reaction mixture was then concentrated under reduced pressure and 15 ml of tetrahydrofuran and 15 ml of water were added to the residue that remained. 147 mmol of sodium periodate (NaIO4) were then added, and the reaction mixture was stirred at room temperature for a further 18 hours. The reaction mixture was then extracted with dichloromethane and the organic phase was concentrated under reduced pressure. The residue that remained was chromatographed by ISCO (mobile phase gradient: 100% petroleum ether to 10% ethyl acetate in petroleum ether).
  • 2
  • [ 52414-98-9 ]
  • [ 81290-20-2 ]
  • [ 67192-42-1 ]
 

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