Tetrahedron letters

A general synthesis of optically active phosphines, phosphinites and thiophosphinites from alkylthio (alkylseleno) phosphonium salts and tris (dimethylamino) …

J Omelańczuk, M Mikołgajczyk

文献索引：Omelanczuk, J.; Mikolajczyk, M. Tetrahedron Letters, 1984 , vol. 25, # 23 p. 2493 - 2496

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被引用次数: 37

摘要

Abstract Tris (dimethylamino) phosphine was found to be a suitable thiophilic reagent which converts optically active alkylthio (alkylseleno) phosphonium salts into chiral tertiary phosphines and phosphinites with a high stereoselectivity. The first synthesis of optically active thiophosphinites from bis (alkylthio) phosphonium salts and tris (dimethylamino) phosphine is also reported.