Recent development of direct asymmetric functionalization of inert C–H bonds

C Zheng, SL You - RSC advances, 2014 - pubs.rsc.org
The area of direct asymmetric functionalization of inert C–H bonds has attracted
considerable attention in recent years. To realize this type of challenging but promising …

A type of structurally adaptable aromatic spiroketal based chiral diphosphine ligands in asymmetric catalysis

X Wang, Z Han, Z Wang, K Ding - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus While spectacular successes have been achieved in homogeneous catalysis
with the use of achiral diphosphine ligands featuring a wide natural bite angle, such as …

Synthesis and application of chiral spiro Cp ligands in rhodium-catalyzed asymmetric oxidative coupling of biaryl compounds with alkenes

J Zheng, WJ Cui, C Zheng, SL You - Journal of the American …, 2016 - ACS Publications
The vastly increasing application of chiral Cp ligands in asymmetric catalysis results in
growing demand for novel chiral Cp ligands. Herein, we report a new class of chiral Cp …

[HTML][HTML] Evolution in heterodonor PN, PS and PO chiral ligands for preparing efficient catalysts for asymmetric catalysis. From design to applications

J Margalef, M Biosca, P de la Cruz Sanchez… - Coordination Chemistry …, 2021 - Elsevier
The success of phosphine-oxazoline ligands (PHOX) inspired the progress in P-oxazoline
ligand families by modifying either the ligand backbone, the electronic and/or steric …

Enantioselective synthesis of spirosilabicyclohexenes by asymmetric dual ring expansion of spirosilabicyclobutane with alkynes

H Chen, J Peng, Q Pang, H Du, L Huang… - Angewandte …, 2022 - Wiley Online Library
Silaspiranes have attracted particular attention due to their chiral spiro‐silicon center, which
serves as an ideal carbon isostere and can endow spiro‐analogs with distinct properties …

Catalytic asymmetric synthesis of aromatic spiroketals by SpinPhox/Iridium (I)‐Catalyzed hydrogenation and spiroketalization of α, α′‐Bis (2‐hydroxyarylidene) …

X Wang, Z Han, Z Wang, K Ding - … Chemie International Edition, 2012 - Wiley Online Library
Recently, the chemistry of chiral aromatic spiroketals has received much attention because
they are key substructures in biologically active natural products,[1] pharmaceuticals,[2] and …

Aromatic Spiroketal Bisphosphine Ligands: Palladium‐Catalyzed Asymmetric Allylic Amination of Racemic Morita–Baylis–Hillman Adducts

X Wang, F Meng, Y Wang, Z Han, YJ Chen… - Angewandte Chemie …, 2012 - infona.pl
Showing a backbone: The spiroketal backbone of the bis (phosphine) ligand 1 led to good
regio‐and enantioselectivity in the palladium‐catalyzed asymmetric allylic amination of …

Magical chiral spiro ligands

J Xie, Q Zhou - Acta Chimica Sinica, 2014 - sioc-journal.cn
Transition metal catalyzed asymmetric reaction is a hot issue and a frontier of the research in
current organic chemistry. The design and synthesis of new type of efficient chiral ligands …

Chiral cyclohexyl-fused spirobiindanes: practical synthesis, ligand development, and asymmetric catalysis

Z Zheng, Y Cao, Q Chong, Z Han, J Ding… - Journal of the …, 2018 - ACS Publications
1, 1′-Spirobiindane has been one type of privileged skeleton for chiral ligand design, and
1, 1′-spirobiindane-based chiral ligands have demonstrated outstanding performance in …

Recent developments in enantioselective metal‐catalyzed domino reactions

H Clavier, H Pellissier - Advanced Synthesis & Catalysis, 2012 - Wiley Online Library
Since the first definition of domino reactions by Tietze in 1993, an explosive number of these
fascinating reactions has been developed, allowing the easily building of complex chiral …