Получение новых четвертичных фосфониевых солей в реакции арилирования фосфинов иодониевыми солями в присутствии воды

Abstract

Today quaternary phosphonium salts are used in various fields of science and technology, such as organocatalysis [1-4], medicine [5-7], corrosion inhibitors [8]. But at present, the methods of obtaining these compounds have disadvantage the use of an excess of strong bases [9-10]. We suggest a new environmentally friendly method of preparation of phosponium salts using aryne's precursors - iodonium salts - in the presence of water with moderate to good yields up to 83%.