Synthesis 1985; 1985(9): 887-891
DOI: 10.1055/s-1985-31373
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Use of ß-Chloropropionaldehyde as an Acrolein Equivalent in the Wadsworth-Emmons Modification of the Wittig Reaction

Kohtaro Tomizawa* , David S. Watt, George R. Lenz
  • *Department of Chemistry, University of Wyoming, Laramie, Wyoming 82071, U.S.A.
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Publikationsdatum:
27. September 2002 (online)

ß-Chloropropionaldehyde (3) has been used as an acrolein equivalent to prepare 5-chloro-2-pentenoates 5 and 5-chloro-2-pentenenitriles 6 by condensing with phosphonates 1.

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