Results 281 to 290 of about 16,672 (319)

Enantioselective Synthesis of Spiro Heterocyclic Compounds Using a Combination of Organocatalysis and Transition‐Metal Catalysis

The chemical record, 2023
Over the last ten years, the combination of organocatalysis with transition metal (TM) catalysis has become one of the most important toolboxes used for synthesizing optically pure compounds containing chiral quaternary centers, including spiro ...
M. Kamlar, Michal Urban, J. Veselý
semanticscholar   +1 more source

Synergistic Visible Light Photocatalysis with Organocatalysis.

Chemistry, 2023
In recent years, the strategy of merging visible light photocatalysis and organocatalysis has been utilized and applied in a wide range of reactions. Taking advantage of synergistic visible light photocatalysis with organocatalysis, remarkable progress ...
Jiaying Shen, M. Shi, Yin Wei
semanticscholar   +1 more source

Asymmetric Organocatalysis

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Jayasree, Seayad, Benjamin, List
openaire   +4 more sources

Asymmetric Supramolecular Organocatalysis: A Complementary Upgrade to Organocatalysis [PDF]

European Journal of Organic Chemistry, 2017
The recent past has witnessed tremendous growth in the field of asymmetric synthesis through “asymmetric supramolecular organocatalysis (ASO)”. ASO emerges from many interactions between substrates and catalysts: namely substrate–catalyst, catalyst–catalyst and substrate–substrate interactions.
Kengadarane Anebouselvy, Kodambahalli S. Shruthi, Dhevalapally B. Ramachary   +2 more
openaire   +1 more source

Asymmetric Organocatalysis

ChemMedChem, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Stefan, Jaroch, Hilmar, Weinmann, Kirsten, Zeitler   +2 more
openaire   +3 more sources

The advent and development of organocatalysis

Nature, 2008
The use of small organic molecules as catalysts has been known for more than a century. But only in the past decade has organocatalysis become a thriving area of general concepts and widely applicable asymmetric reactions. Here I present my opinion on why the field of organocatalysis has blossomed so dramatically over the past decade.
D. MacMillan
semanticscholar   +4 more sources

Atroposelective Organocatalysis

Angewandte Chemie International Edition, 2011
The stereochemical phenomenon that arises from hindered rotation around bonds in nonplanar molecules is termed atropoisomerism.] The presence of a stereogenic axis is the distinct feature in these molecules. One type of atropoisomeric molecule is generated when bulky substituents are placed at the ortho positions of an aryl ring such that there is ...
COZZI, PIER GIORGIO, E. Emer, GUALANDI, ANDREA   +2 more
openaire   +3 more sources

ChemInform Abstract: Organocatalysis in Confined Spaces [PDF]

ChemInform, 2013
AbstractReview: 42 refs.
Gramage-Doria, Rafael, Reek, Joost N. H.
openaire   +5 more sources

Organocatalysis with dendrimers

Chemical Society Reviews, 2012
AbstractReview: 64 refs.
Michel Keller, Michel Keller, Anne-Marie Caminade, Anne-Marie Caminade, Jean-Pierre Majoral, Jean-Pierre Majoral, Armelle Ouali, Armelle Ouali   +7 more
openaire   +4 more sources

Alkynes in Organocatalysis

Asian Journal of Organic Chemistry, 2014
AbstractIn this Focus Review, a selection of organocatalyzed reactions in which alkynes have been used are presented. Catalysis by tertiary and secondary amines, by phase‐transfer catalysis, by phosphines and carbenes, as well as bifunctional and multiple catalysis are discussed.
SALVIO, RICCARDO, MOLITERNO, MAURO, BELLA, Marco   +2 more
openaire   +5 more sources