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Chemical Structure| 51146-04-4 Chemical Structure| 51146-04-4

Structure of 51146-04-4

Chemical Structure| 51146-04-4

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Product Details of [ 51146-04-4 ]

CAS No. :51146-04-4
Formula : C9H11NO3
M.W : 181.19
SMILES Code : O=C(C1=CC=C(C)NC1=O)OCC
MDL No. :MFCD00461307

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Application In Synthesis of [ 51146-04-4 ]

* 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 [ 51146-04-4 ]

[ 51146-04-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 38116-61-9 ]
  • [ 64-17-5 ]
  • [ 51146-04-4 ]
YieldReaction ConditionsOperation in experiment
27% With hydrogenchloride; In 1,4-dioxane; for 16h;Reflux; Preparation 211ethyl 2-hydroxy-6-methylpyridine-3-carboxylate To a solution of <strong>[38116-61-9]2-hydroxy-6-methylpyridine-3-carboxylic acid</strong> (2.0 g, 13.06 mmol) in ethanol (20 mL), was added HCI in dioxane (10 mL) dropwise and the reaction was refluxed for 16 hours. The reaction was concentrated in vacuo and basified with saturated aqueous sodiumbicarbonate solution. The mixture was extracted with ethyl acetate (twice), the organic layers were combined, washed with water, brine, dried over sodium sulfate and concentrated in vacuo to afford the title compound as a white solid (650 mg, 27%). 1H NMR (400 MHz, DMSO-d6): O ppm 1.24 (t, 3H), 2.22 (s, 3H), 4.16 (q, 2H), 6.08 (d, 1H), 7.97(d, 1H).
 

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