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Chemical Structure| 91766-05-1 Chemical Structure| 91766-05-1

Structure of 91766-05-1

Chemical Structure| 91766-05-1

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Product Details of [ 91766-05-1 ]

CAS No. :91766-05-1
Formula : C12H18O4S
M.W : 258.33
SMILES Code : O=S(C1=CC=C(C)C=C1)(OCCCOCC)=O
MDL No. :MFCD13248798

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Application In Synthesis of [ 91766-05-1 ]

* 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 [ 91766-05-1 ]

[ 91766-05-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 84851-56-9 ]
  • [ 91766-05-1 ]
  • (+)-methyl 4-(1-ω-ethoxypropoxyethyl)benzoate [ No CAS ]
YieldReaction ConditionsOperation in experiment
90% In tetrahydrofuran; N-methyl-acetamide; EXAMPLE 4 3.6 g (0.02 mol) of V-1 obtained in Example 1 was dissolved in a solution of 20 ml of dimethylformamide and 10 ml of tetrahydrofuran and cooled to 10 C. Then 0.62 g (0.026 mol) of sodium hydride was added and the mixture was maintained at 30-35 C. for one hour. This mixture was further added with 8.26 g (0.032 mol) of omega-ethoxypropyl tosylate and reacted at 50-60 C. for 5 hours. The reaction mixture was treated according to Example 1 to give 4.79 g (90% yield) of (+)-methyl 4-(1-omega-ethoxypropoxyethyl)benzoate (VII-4). ([alpha]D20 =+46.5 (c=1, CHCl3), nD20 =1.4933).
 

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