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Chemical Structure| 219492-81-6 Chemical Structure| 219492-81-6

Structure of 219492-81-6

Chemical Structure| 219492-81-6

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Product Details of [ 219492-81-6 ]

CAS No. :219492-81-6
Formula : C11H15N3O4
M.W : 253.25
SMILES Code : O=C(NC1=CC=C(C([N+]([O-])=O)=C1)N)OC(C)(C)C
MDL No. :MFCD18384768
InChI Key :RUVAEQDTSNIFKU-UHFFFAOYSA-N
Pubchem ID :16216773

Safety of [ 219492-81-6 ]

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

Application In Synthesis of [ 219492-81-6 ]

* 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 [ 219492-81-6 ]

[ 219492-81-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 219492-81-6 ]
  • [ 459-04-1 ]
  • [ 721943-27-7 ]
YieldReaction ConditionsOperation in experiment
80.9% With sodium hydrogencarbonate; In acetonitrile; for 16.0833h;Sonicated; To a suspension of (4-AMINO-3-NITROPHENYL)-CARBAMIC acid tert-butyl ester (1.992 g, 7.87 mmol) and NAHCO3 (5.4 g) in acetonitrile (20 mL) (4-fluorophenyl) acetyl chloride was added (1.8 mL, 1.3 eq. ). The obtained suspension was sonicated for 5 minutes and stirred at ambient temperature for 16 hrs. It was poured into water (200 mL), sonicated for 5 minutes, filtered, and washed with water and heptane. The obtained residue was dissolved in hot ethyl acetate (30 mL), saturated aqueous NAHCO3 was added (50 mL) and the obtained mixture was quenched with heptane (200 mL). The obtained suspension was sonicated for 5 minutes and filtered. The residue was washed with water and heptane and dried in vacuo to furnish 2.48 g of a brown-yellow solid. Yield 80.9%.
 

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