1187772-50-4Relevant academic research and scientific papers
Room temperature direct alkynylation of 1,3,4oxadiazoles with alkynyl bromides under copper catalysis
Kawano, Tsuyoshi,Matsuyama, Naoto,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro
experimental part, p. 1764 - 1766 (2010/05/01)
("Figure Presented") The direct alkynylation reaction of 1,3,4-oxadiazoles with alkynyl bromides efficiently proceeds in the presence of a copper catalyst at room temperature to create the corresponding heteroaryl-alkynyl linkage in good yields. This direct coupling provides a rapid and convergent access to oxadiazole core Π-conjugated systems.
Nickel-catalyzed direct alkynylation of azoles with alkynyl bromides
Matsuyama, Naoto,Hirano, Koji,Satoh, Tetsuya,Miura, Masahiro
supporting information; experimental part, p. 4156 - 4159 (2009/12/31)
The direct C - H alkynylation of azoles with alkynyl bromides proceeds efficiently In the presence of a nickel-based catalyst system. The reaction enables the introduction of various alkynyl groups bearing aryl, alkenyl, alkyl, and silyl substituents to t
