A New Synthesis of Enone Phosphonates

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Synthesis 2001(15): 2230-2230
DOI: 10.1055/s-2001-18438

SHORTPAPER

George A. Kraus*, Prabir K. Choudhury
Department of Chemistry, Iowa State University, Ames, IA 50011, USA
e-Mail: gakraus@iastate.edu;

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Received 26 April 2001
Publikationsdatum:
05. August 2004 (online)

Keto phosphoranes 5,6 react with phosphonate aldehyde 3 to afford enone phosphonates 1 (R = H, Me) in excellent yields.

Wittig reagent - ozonolysis - unsaturated ketones

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