Synthesis Route for 111999-85-0

13361-64-3
Propargyltrimeth...
123-72-8
Butyraldehyde
111999-85-0
1-trimethylsilyl...

Reference:

Nativi, Cristina; Taddei, Maurizio Journal of Organic Chemistry, 1988 , vol. 53, # 4 p. 820 - 826