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Chemical Structure| 859162-69-9 Chemical Structure| 859162-69-9

Structure of 859162-69-9

Chemical Structure| 859162-69-9

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Product Details of [ 859162-69-9 ]

CAS No. :859162-69-9
Formula : C7H7BrN2O2
M.W : 231.05
SMILES Code : O=C(C1=CN=C(CBr)N=C1)OC

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Application In Synthesis of [ 859162-69-9 ]

* 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 [ 859162-69-9 ]

[ 859162-69-9 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 5571-03-9 ]
  • [ 859162-69-9 ]
YieldReaction ConditionsOperation in experiment
25.7% With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In tetrachloromethane; for 10.0h;Reflux; A mixture of <strong>[5571-03-9]methyl 2-methylpyrimidine-5-carboxylate</strong> (1.000 g, 6.572 mmol), 1-bromopyrrolidine-2,5-dione (NBS, 1.228 g, 6.901 mmol) and Azobisisobutyronitrile (AIBN, 0.432 g, 2.629 mmol) in carbon tetrachloride (6 mL) prepared at the room temperature was heated at reflux for 10 hr, and cooled down to the ambient temperature. Then, water was added to the reaction mixture, followed by extraction with dichloromethane. The organic layer was washed with aqueous saturated sodium chloride solution, dried with anhydrous Mg504, filtered, and concentrated in vacuo. The residue was chromatographed (5i02, 24 g cartridge; ethyl acetate / hexane = 0 % to 15 %) to give methyl 2-(bromomethyl)pyrimidine-5-carboxylate as gray solid (0.390 g, 25.7 %).
 

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