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Chemical Structure| 13337-75-2 Chemical Structure| 13337-75-2

Structure of 13337-75-2

Chemical Structure| 13337-75-2

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Product Details of [ 13337-75-2 ]

CAS No. :13337-75-2
Formula : C10H5ClN2
M.W : 188.61
SMILES Code : N#CC1=CC=NC2=CC(Cl)=CC=C12
English Name :7-Chloroquinoline-4-carbonitrile
MDL No. :MFCD09832001

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Application In Synthesis of [ 13337-75-2 ]

* 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 [ 13337-75-2 ]

[ 13337-75-2 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 13337-75-2 ]
  • [ 13337-66-1 ]
YieldReaction ConditionsOperation in experiment
60% With sodium hydroxide In methanol at 68℃; Inert atmosphere; 103.3; 104.3 [426] Step 3. 7-chloroquinoline-4-carboxylic acid [427] Into a 100-mL round-bottom flask, was placed 7-chloroquinoline-4-carbonitrile (250 mg, 1.33 mmol, 1.00 equiv), sodium hydroxide(4N) (2 mL), methanol (10 mL). The resulting solution was stirred overnight at 68 °C. The reaction mixture was cooled to 10 °C. The resulting mixture was concentrated under vacuum. The resulting solution was diluted with H2O (50 mL). The resulting solution was extracted with ethyl acetate (50 mL x 3) and the aqueous layers combined. The pH value of the solution was adjusted to 6 with hydrochloric acid (3 mol/L). The solids were collected by filtration. This resulted in 165 mg (60%) of 7-chloroquinoline-4-carboxylic acid as a gray solid. MS (ES, m/z) [M+H]+: 208.
 

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