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Synlett 1996; 1996(11): 1123-1124
DOI: 10.1055/s-1996-5678
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A Novel and Facile Synthesis of 1,3,2-λ5-Dioxaphospholanes

M. Carteron, O. Henin, A.-F. Maggio* , J.-L. Pirat, H.-J. Cristau1
  • *Laboratoire d’Hétérochimies Moléculaire et Macromoléculaire, ESA 5076 du C.N.R.S., Ecole Nationale Supérieure de Chemie de Montpellier, 8, rue de l’Ecole Normale, 34053 Montpellier Cedex 1, France
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Publication Date:
31 December 2000 (online)

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A new synthesis of 1,3,2-λ5-dioxaphospholanes 1 was realised by direct reaction of dibromotriphenylphosphorane with primary, secondary alcohols, cyclic alcohols and pyrocatechol in near quantitative yield.

1,3,2-λ5-dioxaphospholane - dibromotriphenylphosphorane - vicinal diol - transphosphoranylation

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