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Synthesis 1988; 1988(8): 611-614
DOI: 10.1055/s-1988-27652
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Synthesis of 3-Substituted Ethyl 4,4,4-Trichloro-2-cyano-butanoates via Michael Addition to Ethyl 4,4,4-Trichloro-2-cyano-2-butenoate

Françoise Gaudemar-Bardone* , Margarita Mladenova, Marcel Gaudemar
  • *Université Pierre et Marie Curie, Laboratoire de Synthèse Organométallique, Bâtiment F, 4 Place Jussieu, F-75230 Paris Cedex 05, France
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Publication Date:
20 August 2002 (online)

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The title compounds 2 and 3 are easily synthesized in good to excellent yields and high stereoselectivity by addition of various nucleophiles, such as organometallic reagents, alcohols, thiols, phosphorus compounds and aniline, to ethyl 4,4,4-trichloro-2-cyano-2-butenoate.