73368-69-1Relevant academic research and scientific papers
An improved synthesis of dialkylcyclopropenones
Netland, Kjetil Andreas,Gundersen, Lise-Lotte,Rise, Frode
, p. 1767 - 1777 (2007/10/03)
Dialkylcyclopropenones are formed in high yields when alkynes are treated with chloroform-butyllithium in THF at - 78 °C followed by acidic hydrolysis of the dichlorocyclopropene intermediates at low temperatures.
Photooxidation of Strained Olefins. 4. Cyclopropenes
Frimer, Aryeh A.,Antebi, Abraham
, p. 2334 - 2340 (2007/10/02)
The photosensitized oxidation of cyclopropenes 5a-c proceeds rapidly, producing a plethora of products whose formation can be understood in terms of secondary rearrangements of initially formed products hydroperoxide 24 and epoxide 29.However, the reaction does not involve singlet oxygen but is rather a free-radical process.
