628333-75-5Relevant academic research and scientific papers
Alternative biarylphosphines for use in the palladium-catalyzed amination of aryl halides
Singer, Robert A.,Caron, Stephane,McDermott, Ruth E.,Arpin, Patrice,Do, Nga M.
, p. 1727 - 1731 (2003)
Two families of biarylphosphine ligands were prepared for use in the Pd-catalyzed amination reaction. The first series investigated was derived from N-phenylpyrroles, and the second, was derived from N-phenylpyrazoles. While the pyrrole ligands were not as general in substrate scope, one of the readily prepared pyrazole ligands (R = t-Bu) was found to have a fairly broad substrate scope.
Generation of Aryllithium Reagents from N -Arylpyrroles Using Lithium
Ozaki, Tomoya,Kaga, Atsushi,Saito, Hayate,Yorimitsu, Hideki
, p. 3019 - 3028 (2021/06/02)
Treatment of 1-aryl-2,5-diphenylpyrroles with lithium powder in tetrahydrofuran at 0 °C results in the generation of the corresponding aryllithium reagents through reductive C-N bond cleavage.
