Coupling Reaction of Isothiocyanates or Isocyanates with α, β-Unsaturated Esters Mediated by SmI2 |
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| Authors: | Yong HaeKim Heui SulPark Doo WonKwon |
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| Institution: | Department of Chemistry , Korea Advanced Institute of Science and Technology , Taejun , 305-701 , Korea |
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| Abstract: | α,β-unsaturated ester coupled with isocyanates or isothiocyanates to give the corresponding thioamides or amides in good yields by SmI2 in the presence of HMPA and t-BuOH in THF at-78°C within a few min. |
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| Keywords: | Macrocycle schiff base Porphyrinogen‐like |
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