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Chemical Structure| 1201808-21-0 Chemical Structure| 1201808-21-0

Structure of 1201808-21-0

Chemical Structure| 1201808-21-0

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Product Details of [ 1201808-21-0 ]

CAS No. :1201808-21-0
Formula : C28H18O6
M.W : 450.44
SMILES Code : O=C(C1=C(O)C=C(O)C=C1O2)C=C2C(C=C3)=CC(O4)=C3OC4(C5=CC=CC=C5)C6=CC=CC=C6

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Application In Synthesis of [ 1201808-21-0 ]

* 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 [ 1201808-21-0 ]

[ 1201808-21-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1201808-21-0 ]
  • [ 118591-58-5 ]
  • 2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-hydroxy-7-(2-(2-hydroxyethoxy)ethoxy)-4H-chromen-4-one [ No CAS ]
YieldReaction ConditionsOperation in experiment
79% With potassium carbonate; In acetonitrile;Reflux; General procedure: Potassium carbonate (143 mg, 1.0 mmol) was added to a solution of 14 (310 mg, 0.7 mmol) and 15a (223 mg, 1.0 mmol) in CH3CN (4 mL) at room temperature. The reaction mixture was then refluxed overnight. The resulting mixture was poured into ice-water, adjusted to neutral PH with aqueous HCl (5%), and extracted with EtOAc. The organic layer was washed with brine, dried over Na2SO4, filtered and concentrated in vacuo. The residue was purified by column chromatography (CH2Cl2/acetone = 10:1) to give 16a as yellow solid (195 mg, 57%).
 

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