Synthesis of 3-Phospholenes by Reduction of Diene—Phosphonous Dichloride Adducts1

LD Quin, DA Mathewes

Index: Quin,L.D.; Mathewes,D.A. Journal of Organic Chemistry, 1964 , vol. 29, p. 836 - 839

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Citation Number: 21

Abstract

Cyclic chlorophosphoranes (I) are formed by a Diels-Alder reaction between 1, 3-dienes and phosphonous dichloride^.^ The reaction generally is conducted at room temperature without a solvent, in the presence of a polymerization inhibitor. The adducts, which are probably ionic as are other trialkyldichlorophosphor-