5,11,17,23-tetrakis(diphenylphosphinylmethyl)-4
(24),6
(10),12
(16),18
(22)-tetramethylenedioxy-2,8,14,20-tetra-pentyl-resorcin[4]arene 在
sulfur 作用下,
以
甲苯 为溶剂,
反应 0.2h,
以96%的产率得到5,11,17,23-tetrakis(diphenylthiophosphinoylmethyl)-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetra-pentyl-resorcin[4]arene