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Chemical Structure| 85502-87-0 Chemical Structure| 85502-87-0

Structure of 85502-87-0

Chemical Structure| 85502-87-0

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Product Details of [ 85502-87-0 ]

CAS No. :85502-87-0
Formula : C16H13ClO2
M.W : 272.73
SMILES Code : O=C(C1=CC=C(Cl)C=C1)/C=C/C2=CC=C(OC)C=C2
MDL No. :MFCD00018708

Safety of [ 85502-87-0 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Application In Synthesis of [ 85502-87-0 ]

* 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 [ 85502-87-0 ]

[ 85502-87-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 85502-87-0 ]
  • [ 60481-51-8 ]
  • [ 1619265-89-2 ]
YieldReaction ConditionsOperation in experiment
87% General procedure: The respective 4-alkoxychalcone (0.01 mol) (1a?12a) [50] in 25 mL acetic acid containing a few drops of hydrochloric acid was heated at 60?65 °C for half an hour with constant stirring in a round bottom flask before the addition of <strong>[60481-51-8](3,4-dimethylphenyl)hydrazine hydrochloride</strong> (3.45 g, 0.02 mol) (1b). After the addition of 1b to the reaction flask, the reaction mixture was heated to reflux for 5?6 h. The reaction mixture was then cooled to room temperature and poured onto the crushed ice. The precipitates thus appeared, were filtered, washed thoroughly with distilled water and dried. To get highly pure compounds (1c?12c) for spectral characterization and fluorescence properties, the obtained crude products were subjected to silica gel column chromatography using petroleum ether/ethyl acetate (4:1) as the mobile phase.
 

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