65006-97-5Relevant academic research and scientific papers
A Straightforward Homologation of Carbon Dioxide with Magnesium Carbenoids en Route to α-Halocarboxylic Acids
Monticelli, Serena,Urban, Ernst,Langer, Thierry,Holzer, Wolfgang,Pace, Vittorio
, p. 1001 - 1006 (2019/01/30)
The homologation of carbon dioxide with stable, (enantiopure) magnesium carbenoids constitutes a valuable method for preparing α-halo acid derivatives. The tactic features a high level of chemocontrol, thus enabling the synthesis of variously functionalized analogues. The flexibility to generate magnesium carbenoids through sulfoxide-, halogen- or proton- Mg exchange accounts for the wide scope of the reaction. (Figure presented.).
Reaction of magnesium cyclopropylidene with N-lithio arylamines: a method for generation of α-amino-substituted cyclopropylmagnesiums and a study for their reactivity with electrophiles
Satoh, Tsuyoshi,Miura, Mariko,Sakai, Ken,Yokoyama, Yoshimi
, p. 4253 - 4261 (2007/10/03)
Magnesium cyclopropylidene was generated from 1-chlorocyclopropyl phenyl sulfoxide with i-PrMgCl in THF at -78 °C in high yield by a sulfoxide-magnesium exchange reaction. The generated magnesium cyclopropylidene was found to be reactive with N-lithio ary
A novel synthetic method for alkylidenecyclopropanes based on the reaction of magnesium cyclopropylidenes with lithium α-sulfonyl carbanions
Satoh, Tsuyoshi,Saito, Shinya
, p. 347 - 350 (2007/10/03)
Treatment of 1-chlorocyclopropyl phenyl sulfoxides with isopropylmagnesium chloride at low temperature gave magnesium cyclopropylidenes. The reaction of the generated carbenoids with lithium α-sulfonyl carbanions was found to afford alkylidenecyclopropane
