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Chemical Structure| 1393486-28-6 Chemical Structure| 1393486-28-6

Structure of 1393486-28-6

Chemical Structure| 1393486-28-6

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Product Details of [ 1393486-28-6 ]

CAS No. :1393486-28-6
Formula : C7H7ClN2O2
M.W : 186.60
SMILES Code : O=C(N)C1=NC(Cl)=CC(OC)=C1
MDL No. :MFCD24190865

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Application In Synthesis of [ 1393486-28-6 ]

* 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 [ 1393486-28-6 ]

[ 1393486-28-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 88912-21-4 ]
  • [ 1393486-28-6 ]
YieldReaction ConditionsOperation in experiment
61% With ammonium hydroxide; CDI; In N,N-dimethyl-formamide; To a solution of <strong>[88912-21-4]4-methoxy-6-chloro picolinic acid</strong> (25 mmol) in anhydrous DMF (48 mL) was added CDI (27.5 mmol) at 0 C. The reaction mixture was stirred for 5 min in an ice-bath and then stirred at room temperature. After the reaction was completed, NH4OH (190 mL) was added and the reaction mixture was stirred at room temperature for 6 hrs. The mixture was partioned between H2O (200 mL) and DCM (300 mL). The organic layer was washed with H2O and brine, dried over MgSO4, filtered, and concentrated under reduced pressure. The crude was purified by silica gel chromatography (eluent: DCM/CH3OH) to give compound 18 as a beige solid in 61% yield. MS (ESI, EI+): m/z=187.14 (MH+).
61% To a solution of <strong>[88912-21-4]4-methoxy-6-chloro picolinic acid</strong> (25 mmol) in anhydrous DMF (48 mL) was added CDI (27.5 mmol) at 0 C. The reaction mixture was stirred for 5 min in an ice-bath and then stirred at room temperature. After the reaction was completed, NH4OH (190 mL) was added and the reaction mixture was stirred at room temperature for 6 hrs. The mixture was partioned between H2O (200 mL) and DCM (300 mL). The organic layer was washed with H2O and brine, dried over MgSO4, filtered, and concentrated under reduced pressure. The crude was purified by silica gel chromatography (eluent: DCM/CH3OH) to give compound 18 as a beige solid in 61% yield. MS (ESI, EI+): m/z=187.14 (MH+).
 

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