The reactions of dialkyl phosphites and phosphine oxides with iodosylbenzene

S Makowiec, J Rachon

Index: Makowiec, Slawomir; Rachon, Janusz Phosphorus, Sulfur and Silicon and Related Elements, 2002 , vol. 177, # 4 p. 941 - 955

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Citation Number: 5

Abstract

The reaction of iodosylbenzene with> P (O) H type of acids (dialkyl phosphites, secondary phosphine oxides) was studied. The acids of> P (O) H type add to iodosylbenzene to yield intermediate 6 which in the aprotic solvents yields oxidation products, it means> P (O) OH acids and/or anhydride of> P (O) OP (O)< type. On the other hand if the reaction is performed in alcohol as a solvent in the presence of sodium alcoholate> P (O) OR ester is the major ...