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Synthesis 1993; 1993(1): 39-40
DOI: 10.1055/s-1993-25785
short paper
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A One-Step Synthesis of 1,4-Bis(1-phospholano)butane

R. Emrich* , P. W. Jolly
  • *Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, D-4330 Mülheim an der Ruhr, Germany
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Publication Date:
17 September 2002 (online)

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The title compound 2 has been prepared in high yield by reacting trimethylphosphite with 1,4-dilithiumbutane. Monodentate 1-alkylated phospholanes 4 can be prepared in an analogous manner by reacting alkyldimethoxyphosphine derivatives 3.