4,5-dimethoxy-2-(2-trimethylsilylethynyl)benzaldehyde

5-溴-2-[2-(三甲基硅烷基)乙炔基]吡啶

4,6-二甲基-2-[(三甲基硅烷基)乙炔基]烟腈

tert-butyl 4-(2-trimethylsilylethynyl)benzoate

2,3-diethoxy-4-hydroxy-4-(2-trimethylsilylethynyl)cyclobut-2-en-1-one