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Chemical Structure| 1174047-03-0 Chemical Structure| 1174047-03-0

Structure of 1174047-03-0

Chemical Structure| 1174047-03-0

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Product Details of [ 1174047-03-0 ]

CAS No. :1174047-03-0
Formula : C36H23ClF2N4O3
M.W : 633.04
SMILES Code : O=C(C1=CNC=C(C2=CC=C(F)C=C2)C1=O)NC3=CC=C(OC4=C(Cl)C(/N=C(C5=CC=CC=C5)\C6=CC=CC=C6)=NC=C4)C(F)=C3

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Application In Synthesis of [ 1174047-03-0 ]

* 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 [ 1174047-03-0 ]

[ 1174047-03-0 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 1052114-81-4 ]
  • [ 1174046-76-4 ]
  • [ 1174047-03-0 ]
YieldReaction ConditionsOperation in experiment
78% With N-ethyl-N,N-diisopropylamine; HATU; In N,N-dimethyl-formamide; at 20℃; for 3h; To a solution of 4-(4-amino-2-fluorophenoxy)-3-chloro-N- (diphenylmethylene)pyridin-2-amine (836 mg, 2.0 mmol) and 5-(4-fluorophenyl)-4- <n="39"/>oxo-l^-dihydropyridine-S-carboxylic acid (490 mg, 2.0 mmol) in DMF (10 mL) at room temperature were added HATU (913 mg, 2.4 mmol) and DIPEA (1.05 ml, 6.0 mmol). The reaction mixture was stirred at room temperature for 3 h prior to being quenched by the addition of cold water (50 mL). The solid that formed was collected by filtration, and washed with water and ether. The solid was dissolved in DCM and purified by flash column chromatography (SiC^, DCM to 10% MeOH in DCM) to give the desired product (987 mg, 78%) as a light yellow solid. MS(ESI+) m/z 633 (M + H)+.
  • 2
  • [ 1174047-03-0 ]
  • [ 1174046-72-0 ]
YieldReaction ConditionsOperation in experiment
90% To a solution of N-(4-(3-chloro-2-(diphenylmethyleneamino)pyridin-4- yloxy)-3-fluorophenyl)-5-(4-fluorophenyl)-4-oxo-l,4-dihydropyridine-3-carboxamide (410 mg, 0.65 mmol) in THF (10 mL) at room temperature was added aqueous HCl (2 M, 0.81 mL, 1.62 mmol). The reaction mixture was stirred at room temperature for 1 h and then concentrated in vacuo. Cold 5% aq. nuaHCtheta3 (5 mL) was then added to the residue. The solid that formed was collected by filtration, washed with water and then ether, and dried under vacuum to give the desired product (275 mg, 90%). 1H NMR (DMSO-(Z6) delta 13.31 (s, 1 H), 12.70 (br s, 1 H), 8.63 (d, 1 H, J= 1.30 Hz), 8.09 (d, 1 H, J= 1.50 Hz), 8.02 (dd, I H, J= 2.50, 13.10 Hz), 7.76 (d, 1 H, J= 5.50 Hz), 7.71 (m, 2 H), 7.44 (dd, 1 H, J= 1.50, 8.80 Hz), 7.31 (t, 1 H, J= 8.80 Hz), 7.27 (t, 2 H, J= 8.80 Hz), 6.43 (br s, 2 H), 5.96 (d, 1 H, J= 5.60 Hz); MS(ESI+) m/z 469 (M + H)+.
 

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