Sodium triphenylphosphino m sulphonate(TPMSS) was synthesized using Ph 3P and SO 3 H 2SO 4(40%) as starting material, purified by column chromatography.

• 研究了间三苯基膦单磺酸钠的合成条件对磺化反应的影响并采用柱层析法分离提纯产物。