Heteroatom Chemistry

Reactivity of diacyloxyiodobenzenes toward trivalent phosphorus nucleophiles

S Makowiec, J Rachon

Index: Makowiec, Slawomir; Rachon, Janusz Heteroatom Chemistry, 2003 , vol. 14, # 4 p. 352 - 359

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Citation Number: 5

Abstract

Abstract The reaction of diacyloxyiodobenzenes and tetravalent phosphorus nucleophiles was investigated. It was established that both H-phosphonates and secondary phosphine oxides react with diacetoxyiodobenzene in alcohols in the presence of sodium alcoholates yielding trialkyl phosphates and alkyl phosphinates respectively. For this transformation reactive intermediate 6 is proposed. In contrast to this, the treatment of ...