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Chemical Structure| 909011-24-1 Chemical Structure| 909011-24-1

Structure of 909011-24-1

Chemical Structure| 909011-24-1

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Product Details of [ 909011-24-1 ]

CAS No. :909011-24-1
Formula : C7H6Br2O2S
M.W : 313.99
SMILES Code : O=C(C1=C(CBr)C(Br)=CS1)OC

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Application In Synthesis of [ 909011-24-1 ]

* 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 [ 909011-24-1 ]

[ 909011-24-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 909011-24-1 ]
  • [ 608141-42-0 ]
  • (S)-methyl-4-bromo-3-(((1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)amino)methyl)thiophene-2-carboxylate [ No CAS ]
YieldReaction ConditionsOperation in experiment
90% With caesium carbonate; In acetonitrile; at 20℃; To a stirred solution of methyl 4-bromo-3-(bromomethyl)thiophene-2-carboxylate (628 mg, 2 mmol) and (S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine (819 mg, 3.0 mmol) in ACN (20 mL) was added CsCO3 (358 mg, 1.1 mmol).The mixture was stirred at RT overnight then concentrated and purified on silica gel (PE/EA, 1:1) to give (S)-methyl-4-bromo-3-(((1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)amino)methyl)thiophene-2-carboxylate (905 mg, 90%) as yellow solid. MS (ESI) m/z 505.9 [M+H]+.
 

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