349481-91-0
3,4-dibutyl-2-(trimethylsilyl)ethynylthiophene
→
~88%
922166-70-9
2-(3,4-dibutyl-5-iodothiophen-2-yl)ethynyl-trimethylsilane
922166-71-0
2-[3,4-dibutyl-5-(2-phenylethynyl)thiophen-2-yl]ethynyl-trimethylsilane
922166-72-1
3,4-dibutyl-2-ethynyl-5-(2-phenylethynyl)thiophene