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Chemical Structure| 1360599-43-4 Chemical Structure| 1360599-43-4

Structure of 1360599-43-4

Chemical Structure| 1360599-43-4

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Product Details of [ 1360599-43-4 ]

CAS No. :1360599-43-4
Formula : C9H7BrN2
M.W : 223.07
SMILES Code : CC1=CC=C(Br)C2=C1N=CC=N2
MDL No. :MFCD28668526
InChI Key :BHHKKOSICBRFOP-UHFFFAOYSA-N
Pubchem ID :119085154

Safety of [ 1360599-43-4 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 1360599-43-4 ]

* 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 [ 1360599-43-4 ]

[ 1360599-43-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 13708-12-8 ]
  • [ 1360599-43-4 ]
YieldReaction ConditionsOperation in experiment
41% With N-Bromosuccinimide; In acetonitrile; at 60℃; for 16h; To a solution of <strong>[13708-12-8]5-methylquinoxaline</strong> (9.50 g, 65.97 minol) in CH3CN (80 mL) was added 1-bromopyrrolidine-2,5-dione (27.00 g, 151.74 minol) at room temperature. The resulting solution was stirred for 16 h at 60 C. After cooling to room temperature, the reactionminxture was concentrated under reduced pressure and the residue was diluted with ethyl acetate (500 mL). The insoluble solids in theminxture were filtered out and the filtrate was washed with brine and dried over Na2SO4. The solvent was removed under reduced pressure to yield 5-bromo-<strong>[13708-12-8]8-methylquinoxaline</strong> as brown solid (6.00 g, 41%). MS: m/z = 222.9 [M+Hj .
41% With N-Bromosuccinimide; In acetonitrile; at 60℃; for 16h;Inert atmosphere; To a solution of <strong>[13708-12-8]5-methylquinoxaline</strong> (9.50 g, 65.97 mmol) in CH3CN (80 mL) was added 1-bromopyrrolidine-2,5-dione (27.00 g, 151.74 mmol) at room temperature. The resulting solution was stirred for 16 h at 60 C. After cooling to room temperature, the reaction mixture was concentrated under reduced pressure and the residue was diluted with ethyl acetate (500 mL). The insoluble solids in the mixture were filtered out and the filtrate was washed with brine and dried over Na2504. The solvent was removed under reduced pressure to yield 5-bromo-<strong>[13708-12-8]8-methylquinoxaline</strong> as brown solid (6.00 g, 4 1%). MS: m/z = 222.9 [M+Hj .
41% With N-Bromosuccinimide; In acetonitrile; at 60℃; for 16h;Inert atmosphere; To a solution of <strong>[13708-12-8]5-methylquinoxaline</strong> (9.50 g, 66.0 mmol) in acetonitrile (80 mL) was added 1-bromopyrrolidine-2,5-dione (27.0 g, 151.7 mmol) at room temperature. The resulting solution was stirred for 16 h at 60 C. After cooling to room temperature, the reaction mixture was concentrated under reduced pressure and the residue was diluted with ethyl acetate (500 mL). The insoluble solids in the mixture were filtered out and the filtrate was washed with brine and dried over Na2SO4. The solvent was removed under reduced pressure to yield 5-bromo-<strong>[13708-12-8]8-methylquinoxaline</strong> as brown solid (6.00 g, 41%). MS: m/z=222.9 [M+H]+.
 

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