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Chemical Structure| 33265-60-0 Chemical Structure| 33265-60-0

Structure of 33265-60-0

Chemical Structure| 33265-60-0

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Product Details of [ 33265-60-0 ]

CAS No. :33265-60-0
Formula : C10H8N2O2
M.W : 188.18
SMILES Code : O=[N+](C1=CC=CC=C1N2C=CC=C2)[O-]
MDL No. :MFCD00047062
InChI Key :UQNRTIQURQZGKL-UHFFFAOYSA-N
Pubchem ID :520611

Safety of [ 33265-60-0 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 33265-60-0 ]

* 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 [ 33265-60-0 ]

[ 33265-60-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 6964-21-2 ]
  • [ 33265-60-0 ]
  • [ 1287776-14-0 ]
YieldReaction ConditionsOperation in experiment
74% With 1,4-diaza-bicyclo[2.2.2]octane; sulfur; at 140℃; for 4h;Sealed tube; General procedure: Unless otherwise noted, a 1-(2-nitroaryl)pyrrole 1 (0.3 mmol, 1.0 equiv), an arylacetic acid 2 (0.54 mmol, 1.8 equiv), elemental sulfur (14.4 mg, 32 mg/mmol, 0.45 mmol, 1.5 equiv), and DABCO (20.2 mg, 0.18 mmol, 0.6 equiv) were added to a 4-mL glass screw-cap vial equipped with a magnetic stir bar. The reaction vial was placed into a preheated bath at 140 C, then stirred for 4 h. The temperature value given was of the heating bath. Upon completion, the vial was cooled to room temperature. The crude mixture was diluted with EtOAc (5 mL) and brine (5 mL). The aqueous layer was further extracted with EtOAc (2 * 5 mL). The combined organic layers were dried over anhydrous Na2SO4 and filtered. The crude reaction mixture was purified by column chromatography using an appropriate eluent to afford the pure product.
 

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