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Chemical Structure| 2902-98-9 Chemical Structure| 2902-98-9

Structure of 2902-98-9

Chemical Structure| 2902-98-9

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Product Details of [ 2902-98-9 ]

CAS No. :2902-98-9
Formula : C14H10Cl2O
M.W : 265.13
SMILES Code : O=C(Cl)C(C1=CC=CC=C1)(Cl)C2=CC=CC=C2
MDL No. :MFCD00000815

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Application In Synthesis of [ 2902-98-9 ]

* 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 [ 2902-98-9 ]

[ 2902-98-9 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 13220-33-2 ]
  • [ 622-08-2 ]
  • [ 2902-98-9 ]
  • 1-methyl-3-[2,2-diphenyl-2-(2-benzyloxyethoxy)acetoxy]pyrrolidine [ No CAS ]
YieldReaction ConditionsOperation in experiment
With pyridine; Preparation 1 A mixture of chlorodiphenylacetyl chloride (20 g), <strong>[13220-33-2]1-methyl-3-pyrrolidinol</strong> (7.6 g), and pyridine (35 g) is kept at room temperature for two hours. After adding 45 g of 2-benzyloxyethanol, the mixture is refluxed gently for 18 hours. Excess pyridine and benzyloxyethanol are distilled off under reduced pressure, the residue is dissolved in ether and washed twice with water. The organic phase is dried over magnesium sulfate (MgSO4), filtered and the filtrate evaporated to dryness. Chromatography of the residue on the silica gel with ethyl acetate-hexane-triethylamine (50:50:1) as eluent affords 18 g of 1-methyl-3-[2,2-diphenyl-2-(2-benzyloxyethoxy)acetoxy]pyrrolidine as an oil.
 

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