945927-48-0Relevant academic research and scientific papers
Ring-closing reaction of allenic/propargylic anions generated by base treatment of sulfonylallenes
Kitagaki, Shinji,Teramoto, Satoshi,Mukai, Chisato
, p. 2549 - 2552 (2007)
The intramolecular trapping of allenyl/propargyl anions generated by base treatment of sulfonylallenes was investigated. Treatment of 1-(ω- iodoalkyl)-1-(phenylsulfonyl)allenes with TBAF or NaH in DMF efficiently produced three- to seven-membered 1-ethyny
