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Chemical Structure| 175153-39-6 Chemical Structure| 175153-39-6

Structure of 175153-39-6

Chemical Structure| 175153-39-6

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Product Details of [ 175153-39-6 ]

CAS No. :175153-39-6
Formula : C12H14ClNO3
M.W : 255.70
SMILES Code : O=C(OC)C1=CC=C(N2CCOCC2)C=C1Cl
MDL No. :MFCD03012873

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Application In Synthesis of [ 175153-39-6 ]

* 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 [ 175153-39-6 ]

[ 175153-39-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 110-91-8 ]
  • [ 85953-29-3 ]
  • [ 175153-39-6 ]
YieldReaction ConditionsOperation in experiment
65% With potassium carbonate; In 1-methyl-pyrrolidin-2-one; at 120℃; for 5.0h; A mixture of <strong>[85953-29-3]2-chloro-4-fluoro-benzoic acid methyl ester</strong> (3.51 g, 18.6 mmol), morpholine (1.95 mL, 22.3 mmol) and potassium carbonate (5.12 g, 37.1 mmol) in N-methylpyrrolidinone (20 mL) was stirred at 120C for 5h. The reaction was cooled, diluted with ethyl acetate and filtered through Celite. The filtrate was washed four times with water, once with brine, was dried (sodium sulfate) and evaporated. Purification by flash chromatography (SiO2) eluted with 2:8 ethyl acetate : hexanes to provid 2-chloro-4-morpholin-4-yl-benzoic acid methyl ester (3.08 g, 65% yield) as a white solid. . 1H-NMR (CDCl3, 500 MHz) 7.79 (d, 1H), 6.81 (d, 1H), 6.67 (dd, 1H), 3.81 (s, 3H), 3.78 (m, 4H), 3.20 (m, 4H) ppm; MS (FIA) 256.1 (M+H); HPLC (Method A) 3.275 min.
With potassium carbonate; In 1-methyl-pyrrolidin-2-one; at 120℃; General procedure: The arylfluoride substrate (26-A) (1 eq.) was diluted in NMP (1 ml.,/ 1.32 mmol). Cyclic amine (1.1 eq.) and potassium carbonate (2 eq.) were added and the mixture was stirred at 120 C overnight. The reaction mixture was allowed to cool to room temperature and was diluted with water. The crude mixture was extracted with ethyl acetate (x3) and the combined organics were washed with water (x2). Organics were dried over magnesium sulfate, filtered and concentrated to dryness. The product was purified by silica gel chromatography (0-50% ethyl acetate in hexanes). (2-Chloro-4-mophiholinophenyl)(4-(((3R,6S)-6-(hydroxymethyl)tetrahydro-2H- pyran-3-yl)amino)-7H-pyrrolo[2,3-^pyrimidin-5~yl)methanone was synthesized according to General Scheme 9, using ((2S,5R)-5-aminotetrahydro-2H-pyran-2-yl)methanol. lH NMR (DMSG~i 400 mHz): delta 12.61 (s, 3 I I ): 8.65 (d; J = 6.98 Hz, 1 1 1 ): 8.23 (s; 1 I I ): 7.50 (s; 1 H); 7,43 (d; J - 8,54 Hz; 1 I I ). 7.07 (s; 1 H); 6,96 id; J - 8,68 Hz, 1 H); 4.65 (t; J = 5.29 Hz; 1 Ft), 4.10-4.15 Cm; 2 H); 3.73-3.75 (m; 4 H); 3.38-3.43 (m; 3 H); 3.26-3.27 (m; 4 H); 3.11 (t; J = 1 .29 H/; 1 H); 2.15-2.20 (m; 1 H); 1 .76-1 .79 (m; 1 FI), 1 ,49-1 ,60 (m; 1 H); 1.33-1.43 (m; 1 H). LCMS | Mu Pi Gamma : 472.
 

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