Author/Authors :
Vasilevsky، نويسنده , , Sergei F. and Klyatskaya، نويسنده , , Svetlana V. and Korovnikova، نويسنده , , Olga L. and Stass، نويسنده , , Dmitri V. and Amitina، نويسنده , , Svetlana A. and Grigir’ev، نويسنده , , Igor A. and Elguero، نويسنده , , José، نويسنده ,
Abstract :
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)ethynylphenyl)]vinyl-3-imidazoline-3-oxide-1-oxyles.
Keywords :
radicals , Imidazoline , Nitroxides , Stephens–Castro reaction
