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Chemical Structure| 1151240-88-8 Chemical Structure| 1151240-88-8

Structure of 1151240-88-8

Chemical Structure| 1151240-88-8

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Product Details of [ 1151240-88-8 ]

CAS No. :1151240-88-8
Formula : C12H11F3O3
M.W : 260.21
SMILES Code : O=C(OCC)CC(CC1=CC(F)=C(F)C=C1F)=O
MDL No. :MFCD26227281

Safety of [ 1151240-88-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 1151240-88-8 ]

* 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 [ 1151240-88-8 ]

[ 1151240-88-8 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1151240-88-8 ]
  • [ 486460-21-3 ]
  • [ 764667-65-4 ]
YieldReaction ConditionsOperation in experiment
82% With potassium tert-butylate; In tetrahydrofuran; at 20℃; for 1h; Potassium tert-butoxide (2.24 g, 20 mmol) was dissolved in 40 mL of tetrahydrofuran in a 100 mL single-necked flask.Stir at room temperature for one minute. Then compound III (1.91 g, 10 mmol) was added in sequence.Compound II (2.60 g, 10 mmol) was stirred at room temperature for 60 min.Thereafter, the reaction solvent tetrahydrofuran was distilled off under reduced pressure, and then 50 mL of water and 50 mL of dichloromethane were added.The organic phase was extracted and the organic phase was dried with anhydrous sodium sulfate and evaporatedThe crude product was recrystallized from dichloromethane and cyclohexane to give 3.33 g of Compound IV.The yield was 82% and the purity was 99%.
 

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