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[ CAS No. 1214351-44-6 ] {[proInfo.proName]}

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Chemical Structure| 1214351-44-6
Chemical Structure| 1214351-44-6
Structure of 1214351-44-6 * Storage: {[proInfo.prStorage]}
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Product Details of [ 1214351-44-6 ]

CAS No. :1214351-44-6 MDL No. :MFCD14698298
Formula : C9H8F3NO2 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 219.16 Pubchem ID :-
Synonyms :

Safety of [ 1214351-44-6 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P264-P270-P301+P312-P330 UN#:N/A
Hazard Statements:H302-H315-H320-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1214351-44-6 ]

* 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 [ 1214351-44-6 ]

[ 1214351-44-6 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 64-17-5 ]
  • [ 201230-82-2 ]
  • [ 131748-14-6 ]
  • [ 1214351-44-6 ]
YieldReaction ConditionsOperation in experiment
113 mg With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; triethylamine; at 130℃; under 52505.3 Torr; for 18h; Example 3 Preparation of 2-Trifluoromethyl-isonicotinic acid ethyl ester from 4-Choro-2- trifluoromethyl pyridine A mixture of 182 mg (1.0 mmol) 4-Chloro-2-trifluoromethyl pyridine, 18.2 mg (0.022 mmol) l, -Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane adduct and 0.21 ml (1.50 mmol) triethylamine in 3.0 ml ethanol was stirred under 70 bar CO for 18 hour at 130C, the crude mixture was evaporated under reduced pressure, the residue was treated with 4.0 ml 0.5M HCl and 4.0 ml MTBE, the formed suspension was filtered, the organic layer was separated and extracted with 2.0 ml 1M NaHCOs, the separated organic layer was dried with anhydrous Na2S04, filtered and evaporated under reduced pressure to obtain crude 2- trifluoromethyl-isonicotinc acid ethyl ester which was stirred with 2.0 ml cyclohexane for 10 min at room temperature, the light cloudy brown solution was filtered and the filtrate was evaporated under reduced pressure to obtain 113 mg 2-trifluoromethyl-isonicotinic acid ethyl ester as light brown liquid. GC-EI-MS: M 219+.
  • 2
  • [ 170886-13-2 ]
  • [ 1214351-44-6 ]
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