Cooperative catalysis with first‐row late transition metals

JI van der Vlugt - European Journal of Inorganic Chemistry, 2012 - Wiley Online Library
Cooperative catalysis with first‐row transition metals holds much promise for future
developments regarding sustainable, selective transformations, including eg alkenes …

Neutral Tridentate PNP Ligands and Their Hybrid Analogues: Versatile Non‐Innocent Scaffolds for Homogeneous Catalysis

JI van der Vlugt, JNH Reek - Angewandte Chemie International …, 2009 - Wiley Online Library
Ligands in coordination chemistry and homogeneous catalysis are traditionally “static”
spectators that do not actively participate in the catalytic cycle. However, such classic …

[PDF][PDF] Cooperating ligands in catalysis

H Grützmacher - Angewandte Chemie International Edition, 2008 - drugmoneyart.com
Well-known hybrid ligands are P, N-oxazolines, short PHOX, introduced by the groups of
Pfaltz and Helmchen [1] about 15 years ago, which bind by a soft (phosphorus) and hard …

Use of hemilabile N, N ligands in nitrogen-directed iridium-catalyzed borylations of arenes

A Ros, B Estepa, R López-Rodríguez, E Álvarez… - 2011 - digital.csic.es
The hemilabile character of 2-pyridyl carbaldehyde hydrazones as N, N bidentate ligands is
key to performing regioselective IrIII-catalyzed ortho borylations of 2-aryl pyridines …

A Highly Active Bifunctional Iridium Complex with an Alcohol/Alkoxide‐Tethered N‐Heterocyclic Carbene for Alkylation of Amines with Alcohols

A Bartoszewicz, R Marcos, S Sahoo… - … A European Journal, 2012 - Wiley Online Library
A series of new iridium (III) complexes containing bidentate N‐heterocyclic carbenes (NHC)
functionalized with an alcohol or ether group (NHC OR, R= H, Me) were prepared. The …

A modular assembly of chiral oxazolinylcarbene–rhodium complexes: efficient phosphane-free catalysts for the asymmetric hydrosilylation of dialkyl ketones

L Gade, V César, S Bellemin-Laponnaz - … Chemie International Edition, 2004 - hal.science
A novel class of chiral bidentate ligands with a carbene and an oxazoline moiety is obtained
by the coupling of N-arylimidazoles and a 2-bromooxazoline derivative. The rhodium …

Lithium diisopropylamide: Solution kinetics and implications for organic synthesis

DB Collum, AJ McNeil… - Angewandte Chemie …, 2007 - Wiley Online Library
Lithium diisopropylamide (LDA) is a prominent reagent used in organic synthesis. In this
Review, rate studies of LDA‐mediated reactions are placed in the broader context of organic …

Organocatalytic asymmetric hydrophosphination of α, β-unsaturated aldehydes

A Carlone, G Bartoli, M Bosco, L Sambri… - ANGEWANDTE …, 2007 - cris.unibo.it
The first organocatalytic asymmetric functionalization of aldehydes with a P-based
compound has been successfully developed; the use of a simple chiral secondary amine …

RhI‐Catalyzed PIII‐Directed C−H Bond Alkylation: Design of Multifunctional Phosphines for Carboxylation of Aryl Bromides with Carbon Dioxide

Z Zhang, T Roisnel, PH Dixneuf… - Angewandte Chemie, 2019 - Wiley Online Library
We report the C− H alkylation of biarylphosphines at the ortho′ position (s) with alkenes by
using rhodium (I) catalysis, which provides straightforward access to a large library of …

A second-generation catalyst for intermolecular hydroacylation of alkenes and alkynes using beta-S-substituted aldehydes: the role of a hemilabile POP ligand.

G Moxham, H Randell-Sly, S Brayshaw… - … (International ed. in …, 2006 - ora.ox.ac.uk
(Chemical Equation Presented) Top of the PO-Ps: Stabilization of a cationic rhodium catalyst
with the hemilabile POP ligand dpephos allows efficient intermolecular hydroacylation of …