N,N,N',N'-tetraethyl-2,2-dimethyl-4,6,8,10-tetraoxa-5,9-diphospha-1,3,7(1,4)-tribenzenacyclodecaphane-5,9-diamine 在
sulfur 作用下,
以
苯 为溶剂,
反应 24.0h,
以67%的产率得到5,9-bis(diethylamino)-2,2-dimethyl-4,6,8,10-tetraoxa-5λ5,9λ5-diphospha-1,3,7(1,4)-tribenzenacyclodecaphane-5,9-disulfide