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Chemical Structure| 109512-76-7 Chemical Structure| 109512-76-7

Structure of 109512-76-7

Chemical Structure| 109512-76-7

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Product Details of [ 109512-76-7 ]

CAS No. :109512-76-7
Formula : C14H9NO3
M.W : 239.23
SMILES Code : O=C1OC2=C(C=CC(O)=C2)C(C3=CC=CN=C3)=C1
MDL No. :MFCD01941325

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Application In Synthesis of [ 109512-76-7 ]

* 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 [ 109512-76-7 ]

[ 109512-76-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 6283-81-4 ]
  • [ 108-46-3 ]
  • [ 109512-76-7 ]
YieldReaction ConditionsOperation in experiment
86.4% With sulfuric acid; for 4h;Cooling with ice; (2) 6 ml of concentrated sulfuric acid and resorcinol 1.0 g were added to a 25 ml round bottom flask.1.18 g of ethyl 3-oxo-(3-pyridyl)propanoate was stirred for 4 hours under ice-cooling, and the reaction was monitored by TLC. Then, the reaction liquid was added dropwise to a mixture of 60 ml of ice water and stirred for 30 minutes, that is, a large amount of white solid was precipitated, and suction filtration was performed.Drying at room temperature gave 4-(3-pyridyl)coumarin as a white solid 1.382 g, yield 86.4%.
 

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