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Chemical Structure| 622369-46-4 Chemical Structure| 622369-46-4

Structure of 622369-46-4

Chemical Structure| 622369-46-4

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Product Details of [ 622369-46-4 ]

CAS No. :622369-46-4
Formula : C18H12Cl2FN3O2
M.W : 392.21
SMILES Code : N#CC1=C(NC2=CC(OC)=C(Cl)C=C2Cl)C3=CC(OC)=C(F)C=C3N=C1
MDL No. :MFCD16659817

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Application In Synthesis of [ 622369-46-4 ]

* 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 [ 622369-46-4 ]

[ 622369-46-4 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 20845-34-5 ]
  • [ 622369-46-4 ]
  • 4-[(2,4-Dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[(1-methylpiperidine-2-yl)methoxy]quinoline-3-carbonitrile [ No CAS ]
  • 2
  • [ 7583-53-1 ]
  • [ 622369-46-4 ]
  • 4-(2,4-dichloro-5-methoxy-phenylamino)-6-methoxy-7-(1-methyl-piperidin-3-ylmethoxy)-quinoline-3-carbonitrile [ No CAS ]
YieldReaction ConditionsOperation in experiment
With sodium hydride; In N,N-dimethyl-formamide; at 135℃; for 1.5h; To a solution of 4-[(2,4-dichloro-5-methoxyphenyl)amino]-7-fluoro-6-methoxy-3-quinolinecarbonitrile (250 mg, 0.64 mmol) and 1-methylpiperidine-3-methanol (165 mg, 1.28 mmol) in 6 mL of N, N'-dimethylformamide at 135° C. is added sodium hydride (92 mg, 3.8 mmol) in portions. After 1 hour an additional 92 mg of sodium hydride is added to the reaction mixture at 135° C. After 30 minutes the reaction mixture is poured into saturated sodium bicarbonate. After stirring for 15 minutes the solid is collected by filtration. The residue is purified by flash column chromatography, eluting with a gradient of 5percent methanol in dichloromethane to 1percent ammonium hydroxide in 10percent methanol in dichloromethane. After an additional purification by flash column chromatography eluting with a gradient of 5percent methanol in dichloromethane to 25percent methanol in dichloromethane, 4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[(2-(1-methyl-3-piperidinyl)methoxy]-3-quinolinecarbonitrile is obtained, mp 176-178° C. [0440] MS 499.09 (M-H)-[0441] Analysis for C25H26Cl2N4O3-0.3 H2O [0442] Calcd: C, 59.25; H, 5.29; N, 11.06. [0443] Found: C, 59.18; H, 5.20; N, 10.91.
 

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