144629-70-9Relevant academic research and scientific papers
Nucleophilic reactions of propargyl acetates mediated by titanocene dichloride and magnesium
Yang, Fanglong,Zhao, Gang,Ding, Yu
, p. 2839 - 2841 (2001)
Reaction of Cp2TiCl2/Mg with propargyl acetates form allenyl titanium intermediates, which undergo nucleophilic addition reactions to aldehydes or ketones to give homopropargyl alcohols in high yields. Subsequent nucleophilic additio
Cyclization of ω-Allenyl Organometallic Reagents
Crandall, Jack K.,Ayers, Timothy A.
, p. 5311 - 5314 (2007/10/02)
Allenyl organometallic reagents of type R2C=C=CH(CH2)nCH2M undergo cyclization at the central allenic carbon for n=2 (M=Li) and at the near allenic carbon for n=3 (M=CuCNLi) to provide cyclopentane systems; little cyclization was observed for the n=4 systems (M=Li, CuCNLi). Key words: Allene; cyclization; organometallic; organolithium; cuprate.
