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Chemical Structure| 4600-04-8 Chemical Structure| 4600-04-8

Structure of 4600-04-8

Chemical Structure| 4600-04-8

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Product Details of [ 4600-04-8 ]

CAS No. :4600-04-8
Formula : C9H7N3O2
M.W : 189.17
SMILES Code : O=C(C1=CN(C2=CC=CC=C2)N=N1)O
MDL No. :MFCD02110530

Safety of [ 4600-04-8 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 4600-04-8 ]

* 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 [ 4600-04-8 ]

[ 4600-04-8 ] Synthesis Path-Downstream   1~2

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  • [ 34296-51-0 ]
  • [ 103755-58-4 ]
  • [ 4600-04-8 ]
  • 2
  • [ 103755-58-4 ]
  • [ 4600-04-8 ]
YieldReaction ConditionsOperation in experiment
With potassium permanganate; sodium carbonate; In acetonitrile; at 80℃; for 8h; General procedure: 1-Azido-4-methylbenzenes 1 (0.3 mmol), propargyl alcohol 2 (0.36 mmol), CuI (0.03 mmol),NaAsc (0.06 mmol), and 2 mL solvent were added to a 15 mL pressure tube. The tube was thensealed, and the mixture was stirred at 80 C for 5 hours. After the reaction completed, the abovesystem was added with KMnO4 (0.75 mmol) and Na2CO3 (0.45 mmol), and stirred at 80 C for 8h until the reaction completed. Then, Ag2O (0.03 mmol) and K2S2O7 (0.6 mmol) were added tothe tube and the mixture was conducted at 100 C for 24 h until the transformation finished byTLC analysis. H2O (25 mL) was added to the mixture and the system was extracted with EtOAc (3× 20 mL). The combined organic layer was washed with brine (3 × 5 mL), dried with Na2SO4, andconcentrated under reduced pressure to afford the crude product. Purification by columnchromatography on silica gel with EtOAc-PE (1:3) afforded the desired product 3.
 

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