107759-57-9
tri-n-butylstannyl 4-(tri-n-butylstannyl)benzoate
→
~80%
107759-58-0
1-[[4-(三丁基锡烷基)苯甲酰基]氧基]-2,5-吡咯烷二酮
39028-25-6
(2,5-dioxopyrrolidin-1-yl) 4-iodobenzoate
+
813-19-4
六正丁基二锡
~47%