William Lopez
Appearances
- DateMarch 20, 2024Tuning the biphenyl dihedral angle of 2,2'-bis(diphenylphosphino)biphenyl (BIPHEP) derivatives has proven effective in increasing conversion efficiencies and enantiomeric excess in transition-metal asymmetric catalytic reactions…
Presenter
Associate Professor of Chemistry, Butler University College of Liberal Arts and Sciences - DateMarch 17, 2024The tunability of diphosphine ligands has allowed for significant advances in transition metal catalysis…
Speaker
Associate Professor of Chemistry, Butler University College of Liberal Arts and Sciences - DateMarch 26, 2025While there are several reported 2,2'-bis(diphenylphosphino)biphenyl (BIPHEP)-based ligands bearing _meta_-substituted -P(3,5-R2-Ph)2 and _para_-substituted -P(4-R-Ph)2 groups, there are currently no literature articles reports of BIPHEPs bearing _ortho_-substituted -P(2-R-Ph)2 groups (2-R-BIPHEP)…
Presenter
Associate Professor of Chemistry, Butler University College of Liberal Arts and Sciences
