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Synlett 2001; 2001(5): 0627-0628
DOI: 10.1055/s-2001-13391
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A Straightforward Synthesis of 4-Hydroxy-(E)-2-alkenoic Esters Mediated by SmI2

Doo Won Kwon* , Min Seok Cho, Yong Hae Kim
  • *Center for Molecular Design and Synthesis, Department of Chemistry, Korea Advanced Institute of Science and Technology, 373-1, Kusong Dong, Yusong Gu, Taejon, 305-701, Korea; Fax + 82-42-869-5818; E-mail: kimyh@sorak.kaist.ac.kr
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Publication Date:
31 December 2001 (online)

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Coupling reactions of ketones with propiolate esters in intermolecular manner by SmI2 gave 4-hydroxy-(E)-2-alkenoic esters in THF-t-BuOH at 0 °C in moderate to good yields.

coupling reaction - SmI2 - intermolecular manner - propiolate ester - 4-hydroxy-(E)-2-alkenoic esters

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