111770-80-0
5-溴-2-[2-(三甲基硅烷基)乙炔基]吡啶
→
~77%
17890-16-3
trimethyl(2-pyridin-2-ylethyl)silane
109-06-8
2-甲基吡啶
+
2344-80-1
氯甲基三甲基硅烷