Making chiral salen complexes work with organocatalysts

YC Yuan, M Mellah, E Schulz, ORP David - Chemical Reviews, 2022 - ACS Publications
Bisimine derivatives of salicylaldehyde with chiral diamines (salens) are privileged ligands
in asymmetric organometallic catalysis, which can be used in cooperation with …

Asymmetric catalysis for the construction of quaternary carbon centres: nucleophilic addition on ketones and ketimines

O Riant, J Hannedouche - Organic & biomolecular chemistry, 2007 - pubs.rsc.org
There is a growing need in organic synthesis for efficient methodologies for the asymmetric
synthesis of quaternary carbon centres. One of the most attractive and straightforward …

[图书][B] Privileged chiral ligands and catalysts

QL Zhou - 2011 - books.google.com
Catalytic asymmetric synthesis has been one of the most active research areas in chemistry
(Nobel Prize in 2001). The development of efficient chiral catalysts plays a crucial role in …

Towards perfect catalytic asymmetric synthesis: dual activation of the electrophile and the nucleophile

JA Ma, D Cahard - Angewandte Chemie International Edition, 2004 - Wiley Online Library
The design and development of new high‐performance catalysts for applications in
asymmetric catalytic reactions is of ongoing interest in organic chemistry. The combination of …

Enantioselective catalytic formation of quaternary stereogenic centers

PG Cozzi, R Hilgraf… - European Journal of …, 2007 - Wiley Online Library
Enantioselective catalytic formation of tertiary stereogenic centers has nowadays reached
an impressive level of maturity, as is reflected in the large variety of available methods that …

In the arena of enantioselective synthesis, titanium complexes wear the laurel wreath

DJ Ramon, M Yus - Chemical reviews, 2006 - ACS Publications
Asymmetry is ubiquitous in every part of Nature1 and has a great impact in many fields, not
only in chemistry but also even in arts. In the pharmaceutical area, asymmetry plays an …

Discrimination of nitroaromatics and explosives mimics by a fluorescent Zn (salicylaldimine) sensor array

ME Germain, MJ Knapp - Journal of the American Chemical …, 2008 - ACS Publications
Detecting and identifying components of plastic explosive devices is a challenge to current
optical sensing methods. We report a fluorescent Zn (salicylaldimine) sensor array that …

Spiroketal-Based diphosphine ligands in Pd-catalyzed asymmetric allylic amination of Morita–Baylis–Hillman adducts: exceptionally high efficiency and new …

X Wang, P Guo, Z Han, X Wang, Z Wang… - Journal of the American …, 2014 - ACS Publications
Exceptionally high activity (with a TON up to 4750) of the palladium complexes of SKP
ligand was discovered in the catalysis of asymmetric allylic amination of MBH adducts with …

Rhodium-catalyzed addition of arylboronic acids to isatins: An entry to diversity in 3-aryl-3-hydroxyoxindoles

PY Toullec, RBC Jagt, JG de Vries, BL Feringa… - Organic …, 2006 - ACS Publications
A general method for the catalytic 1, 2-addition of aryl and alkenyl boronic acids to isatins is
described using a rhodium (I)/triphenylphosphite catalyst. The application of this …

Recent progress in the catalytic synthesis of tertiary alcohols from ketones with organometallic reagents

M Hatano, K Ishihara - Synthesis, 2008 - thieme-connect.com
Efficient tertiary alcohol synthesis is currently one of the most rapidly advancing fields in
organic chemistry, and recent powerful catalytic methodologies can provide versatile tertiary …