Tetrahedron Letters

Thermal stability of perfluoroalkanesulfonic acids and their anhydrides. New and easy approach to RF SO 2 OR F esters.

MO Hassani, A Germain, D Brunel, A Commeyras

文献索引：Hassani, M. Oudrhiri; Germain, A.; Brunel, D.; Commeyras, A. Tetrahedron Letters, 1981 , vol. 22, p. 65 - 68

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被引用次数: 17

摘要

Abstract Perfluoroalkanesulfonic anhydrides (RF SO 2) 2 O when mixed with acids decompose into perfluoroalkanesulfonic esters RF SO 2 OR F, thereby providing a new facile synthesis of these esters from perfluoroalkanesulfonic acids and phosphorus pentoxide.