Copper(I)-Catalyzed Enantioconvergent Borylation of Racemic Benzyl Chlorides Enabled by Quadrant-by-Quadrant Structure Modification of Chiral Bisphosphine Ligands (Ito) doi.wiley.com/10.1002/anie.2…

Chiral Bisphosphine-Catalyzed Asymmetric Staudinger/aza-Wittig Reaction: An Enantioselective Desymmetrizing Approach to Crinine-Type Amaryllidaceae Alkaloids

J. Am. Chem. Soc. #Chemistry #Chemed #Science #TechnologyNews #news #technology #AcademicTwitter

pubs.acs.org/doi/10.1021/ja…

Enantioselective Synthesis of Bromodifluoromethyl-containing Oxazolines by Concerted Lewis/Bronsted Base #Catalysis with Chiral Bisphosphine Oxide. Yoshitaka Hamashima et al. of University of Shizuoka onlinelibrary.wiley.com/doi/10.1002/as…

And here's issue 12! pubs.acs.org/toc/inocaj/55/…. Cover: computer-aided design of bisphosphine oxides for lanthanides

Phosphonium-Catalyzed Monoreduction of Bisphosphine Dioxides: Origin of Selectivity and Synthetic Applications

J. Am. Chem. Soc. #Chemistry #Chemed #Science #TechnologyNews #news #technology #AcademicTwitter #AcademicChatter

pubs.acs.org/doi/10.1021/ja…

M. Zhu, W. Zuo, etal. of Donghua University describe the diastereoselective synthesis of bisphosphine ligands combining both axial and P-centered chirality doi.wiley.com/10.1002/anie.2…

Raphael Kim from ⁦DAWatsonLab⁩ ⁦Univ. of Delaware⁩ presented his graduate work ACS Organic Division 2021 GRS! Very nice talk Raphael on “Development of a Nickel-Catalyzed Atropselective Ullmann Coupling en route to Chiral Biaryl Bisphosphine Ligands” #GRS2021 #2021GRS

'Application of Trimethylgermanyl-Substituted Bisphosphine Ligands with Enhanced Dispersion Interactions to Copper-Catalyzed Hydrobo-ration of Disubstituted Alkenes' by Y. Xi, B. Su, X. Qi, S. Pedram, P. Liu, and more! #pqi #publications

Read more:
doi.org/10.1021/jacs.0…

Nippon Chemical team reports on the Rh-catalyzed asymmetric hydrogenation of alkenes with TON of up to 200 000 with a new, stable bulky three-hindered quadrant bisphosphine ligand, ee up to 99%; 30 examples J Org Chem/Org Lett .
pubs.acs.org/doi/10.1021/ac…

Weak Electrostatic Interactions with Bisphosphine Ligands Facilitate Reductive Elimination of PhCF3 from Pd(II) Complexes. (Lu et al.) onlinelibrary.wiley.com/doi/10.1002/as…

A chiral bisphosphine dioxide catalyzes an asymmetric conjugate reduction of acyclic β,β-disubstituted α,β-unsaturated ketones:
organic-chemistry.org/abstracts/lit6…

DFT Investigation: Ligand dissociation is avoided using Lewis acids in a bisphosphine cycle for Ni0/LA-catalyzed cyanoesterification bit.ly/2hYBMWe

organic-chemistry.org/abstracts/lit5…
A nickel/bisphosphine catalyst enables an asymmetric transfer hydrogenation of α,β-unsaturated esters

From this week's front covers: 'Chiral Bisphosphine-Catalyzed Asymmetric Staudinger/aza-Wittig Reaction: An Enantioselective Desymmetrizing Approach to Crinine-Type Amaryllidaceae Alkaloids'.

Read the full article ➡️ go.acs.org/9xx

Cu(I) Complexes of Amide Functionalized Bisphosphine: Proximity Enhanced Metal–Ligand Cooperativity and Its Catalytic Advantage in C(sp3)–H Bond Activation of Unactivated Cycloalkanes pubs.acs.org/doi/10.1021/ac… Ramakrishnan, Balakrishna, & co-workers Inorganic Chemistry #copper #catalysis

organic-chemistry.org/abstracts/lit6…
A chiral bisphosphine dioxide catalyzes an asymmetric conjugate reduction of acyclic β,β-disubstituted α,β-unsaturated ketones

organic-chemistry.org/abstracts/lit7…
An asymmetric homocoupling of ortho-(iodo)arylphosphine oxides and ortho-(iodo)arylphosphonates provides highly enantioenriched axially chiral bisphosphine oxides and bisphosphonates

organic-chemistry.org/abstracts/lit8…
A bench-stable alkyl bisphosphine Mn(I) complex catalyzes an additive-free Mn(I)-catalyzed dehydrogenative silylation of terminal alkenes.

organic-chemistry.org/abstracts/lit6…
A copper-based photoredox catalyst, bearing a tridentate carbazolide/bisphosphine ligand, that can be activated upon irradiation by blue LEDs, achieves the coupling of a range of primary carbamates with unactivated secondary alkyl bromides

organic-chemistry.org/abstracts/lit8…
The use of a bisphosphine ligand with a rigid backbone enables a copper-catalyzed regioselective Markovnikov 3,4-hydrosilylation of 2-substituted 1,3-dienes