230964-13-3Relevant academic research and scientific papers
Silyl-Cupration of an Acetylene Followed by Ring-Formation
Fleming, Ian,Marigorta, Eduardo Martinez de
, p. 1201 - 1204 (1993)
The acetylenes 1a-e undergo silyl-cupration followed by cyclisation, the acetylenes 1f-h react with the silyl-cuprate reagent more rapidly at the alternative electrophilic site, and the acetylenes 1i, 1j and 2l give relatively low yields of cyclic products amongst other.Ring-formation is, unusually, a not particularly favourable pathway.
Silyl-cupration of an acetylene followed by ring-formation
Fleming, Ian,De Marigorta, Eduardo Martinez
, p. 889 - 900 (2007/10/03)
The acetylenes 1a-e undergo silyl-cupration followed by cyclisation, the acetylenes 1f-1h react with the silyl-cuprate reagent more rapidly at the alternative electrophilic site, and the acetylenes 1i, 1j and 17 give relatively low yields of cyclic produc
