892397-83-0Relevant academic research and scientific papers
First acetylenic derivatives of stable 3-imidazoline nitroxides
Vasilevsky, Sergei F.,Klyatskaya, Svetlana V.,Korovnikova, Olga L.,Stass, Dmitri V.,Amitina, Svetlana A.,Grigir'Ev, Igor A.,Elguero, José
, p. 7741 - 7743 (2004)
The Stephens-Castro reaction of copper(I) salts of 1-aryl(hetaryl)alkynes with 2,2,5,5-tetramethyl-4-[2-(4-iodophenyl)-vinyl]imidazoline-3-oxide-1-ol proved to be a general method for the preparation of 2,2,5,5-tetramethyl-4-[2- (p-aryl(hetaryl)ethynylphe
Stable nitroxyl radicals with triple bonds: 4-acetylenyl-3-imidazoline-3-oxide-1-oxyls
Vasilevsky, Sergei F.,Klyatskaya, Svetlana V.,Korovnikova, Olga L.,Amitina, Svetlana A.,Stass, Dmitri V.,Grigor'ev, Igor A.,Elguero, José
, p. 4597 - 4602 (2007/10/03)
Cross-coupling reaction of 1-hydroxy-2,2,5,5-tetramethyl-4-[2-(p-iodophenyl)vinyl]-3-imidazoline-3-oxide with copper(I) salts of 1-aryl(hetaryl)alkynes leads to the corresponding 2,2,5,5-tetramethyl-4-[2-(p-aryl(hetaryl)ethynylphenyl)vinyl]-3-imidazoline-3-oxide-1-oxyls in high yields.
