84174-40-3Relevant academic research and scientific papers
Biphenyl Inhibits Stereomutation in Semihydrogenation of 4-Arylbut-2-yn-1-ols
Pegg, Graham G.,Meehan, George V.
, p. 1789 - 1790 (1990)
Semihydrogenation of 4-arylbut-2-yn-1-ols in the presence of a quinoline-deactivated palladium catalyst yielded mixtures of (Z)- and (E)-4-arylbut-2-en-1-ols.We find that stereomutation of the initially formed (Z)-alkene product is prevented if biphenyl (10percent of the weight of the alkyne substrate) is included in the reaction mixture.
Catalytic organocopper chemistry from organosiloxane reagents
Herron, Jessica R.,Russo, Vincenzo,Valente, Edward J.,Ball, Zachary T.
supporting information; experimental part, p. 8713 - 8716 (2010/03/24)
The coupling of organosilanes with vinyl epoxides in the presence of a copper catalyst has been reported. Functional-group-tolerant synthetic methods of organosilanes can be developed through activation and transmetalation with a transition-metal catalyst
