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Chemical Structure| 1352881-82-3 Chemical Structure| 1352881-82-3

Structure of 1352881-82-3

Chemical Structure| 1352881-82-3

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Product Details of [ 1352881-82-3 ]

CAS No. :1352881-82-3
Formula : C7H4BrIN2
M.W : 322.93
SMILES Code : IC1=C2C=C(Br)C=CN2N=C1
MDL No. :MFCD28501879
InChI Key :YNUNHMFPOBWUGX-UHFFFAOYSA-N
Pubchem ID :86729951

Safety of [ 1352881-82-3 ]

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

Application In Synthesis of [ 1352881-82-3 ]

* 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 [ 1352881-82-3 ]

[ 1352881-82-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1060812-84-1 ]
  • [ 1352881-82-3 ]
YieldReaction ConditionsOperation in experiment
97.5% With N-iodo-succinimide; In methanol; at -10 - 20℃; for 18.5h; To a solution of <strong>[1060812-84-1]5-bromopyrazolo[1,5-a]pyridine</strong> (900 mg, 4.46 mmol) in methanol (100 mL) was added N-iodosuccinimide (1 g, 4.46 mmol) slowly at -10 C. The mixture was stirred at -10 C. for 0.5 hour, then warmed to rt and stirred further for 18 hours. The mixture was concentrated in vacuo, and the residue was dissolved in DCM (200 mL). The resulted mixture was washed with a saturated Na2S2O3 aqueous solution (200 mL). The separated organic phase was concentrated in vacuo to give the title compound as a light pink solid (1.4 g, 97.5%). MS (ESI, pos. ion) m/z: 322.8 [M+H]+.
 

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