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Chemical Structure| 1402742-26-0 Chemical Structure| 1402742-26-0

Structure of 1402742-26-0

Chemical Structure| 1402742-26-0

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Product Details of [ 1402742-26-0 ]

CAS No. :1402742-26-0
Formula : C10H11F2NO2
M.W : 215.20
SMILES Code : O=C(C1C(F)=CC(F)=CN=1)OC(C)(C)C
MDL No. :N/A
InChI Key :VXTUQTHKZWUNDC-UHFFFAOYSA-N
Pubchem ID :70855522

Safety of [ 1402742-26-0 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362

Application In Synthesis of [ 1402742-26-0 ]

* 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 [ 1402742-26-0 ]

[ 1402742-26-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 745784-04-7 ]
  • [ 75-65-0 ]
  • [ 1402742-26-0 ]
YieldReaction ConditionsOperation in experiment
96% To <strong>[745784-04-7]3,5-difluoropyridine-2-carboxylic acid</strong> (1.0 g, 6.3 mmol) in t-butanol (10 mL) and pyridine (3 mL) at 0 C was added /?-toluenesulfonyl chloride (2.8 g, 2.4 mmol). After 1 h, saturated NaHC03 (aq) was added and the mixture was stirred for 15 minutes. The mixture was then extracted with ether. The combined ether extracts were washed with water and brine, dried (MgS04), filtered, and concentrated in vacuo. The residue was purified by silica gelchromatography (0-10% EtO Ac/hex) over 25 minutes to provide A4-1 (1.3 g, 96%>).
 

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