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Chemical Structure| 49559-34-4 Chemical Structure| 49559-34-4

Structure of 49559-34-4

Chemical Structure| 49559-34-4

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Product Details of [ 49559-34-4 ]

CAS No. :49559-34-4
Formula : C8H6ClNO2
M.W : 183.59
SMILES Code : COC1=CC2=C(OC(Cl)=N2)C=C1
MDL No. :MFCD11111725
InChI Key :BRENVJPPZRBCPU-UHFFFAOYSA-N
Pubchem ID :11819712

Safety of [ 49559-34-4 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302
Precautionary Statements:P280-P305+P351+P338

Application In Synthesis of [ 49559-34-4 ]

* 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 [ 49559-34-4 ]

[ 49559-34-4 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 49559-34-4 ]
  • [ 5369-19-7 ]
  • [ 1312543-46-6 ]
YieldReaction ConditionsOperation in experiment
100% With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 - 150℃; To a flame dried round bottom flask under nitrogen at room temperature was added 2-chloro-5-methoxybenzo[d]oxazole (6) (320mg, 1.75mmol), 3-tert-butyl aniline (522mg, 3.50mmol), DMF(10mL) and diisopropylethylamine (0.69mL, 3.85mmol). The reaction mixture was then heated to150oC for three hours. The mixture was then cooled to room temperature and diluted with water. Aqueous solution was then extracted with ethyl acetate. Organic layers were combined and washed with brine, dried with sodium sulfate, filtered and concentrated to a red oil. The crude oil was then purified on silica (20percent:80percent ethyl acetate: hexanes) to yield N-(3-tert-butylphenyl)-5-methoxybenzo[d]oxazol-2-amine (544mg, 100percentyield) as a red oil. LC/MS m/z: 297.1 (MH+).
 

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