فهرس المقالات 4-bis(triphenylphosphonium)-2-butene dichloride حرية الوصول المقاله صفحة الملخص نص كامل 1 - Efficient synthesis of β-hydroxy thiocyanates from epoxides and ammonium thiocyanate using 1,4-bis(triphenylphosphonium)-2-butene dichloride as a new catalyst Maryam Gorjizadeh Mozhgan Afshari Mohammad Azarkish
