Results 11 to 20 of about 31,425 (239)
Electrostatic Interactions in Asymmetric Organocatalysis [PDF]
Accounts of Chemical Research, 2023 Electrostatic interactions are ubiquitous in catalytic systems and are often decisive in determining reactivity and stereoselectivity. However, a lack of understanding of the fundamental underlying principles has long stymied our ability to fully harness the power of these interactions.
Rajat Maji +2 more
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Recent Developments and Trends in Asymmetric Organocatalysis [PDF]
European Journal of Organic Chemistry, 2022 AbstractAsymmetric organocatalysis has experienced a long and spectacular way since the early reports over a century ago by von Liebig, Knoevenagel and Bredig, showing that small (chiral) organic molecules can catalyze (asymmetric) reactions. This was followed by impressive first highly enantioselective reports in the second half of the last century ...
Olga García Mancheño, Mario Waser
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New advances in asymmetric organocatalysis II [PDF]
Beilstein Journal of Organic ChemistryRadovan Šebesta
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Advances in asymmetric organocatalysis over the last 10 years [PDF]
Nature Communications, 2020 Organocatalysis has become a major pillar of (asymmetric) catalysis. Here, the authors discuss recent trends in organocatalytic activation modes for challenging stereoselective transformations and the emerging integration with other fields, such as ...
Shao-Hua Xiang, Bin Tan
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Cross-trienamines in Asymmetric Organocatalysis [PDF]
Journal of the American Chemical Society, 2012 AbstractCross‐conjugated trienamines are introduced as a new concept in asymmetric organocatalysis.
Halskov, Kim Søholm +5 more
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Asymmetric Organocatalysis at the Service of Medicinal Chemistry [PDF]
ISRN Organic Chemistry, 2014 The application of the most representative and up-to-date examples of homogeneous asymmetric organocatalysis to the synthesis of molecules of interest in medicinal chemistry is reported. The use of different types of organocatalysts operative via noncovalent and covalent interactions is critically reviewed and the possibility of running some of these ...
Ricci A.
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Oxadendralenes in asymmetric organocatalysis for the construction of tetrahydroisochromenes [PDF]
Chemical Science, 2016 Oxadendralenes are integrated in a novel manner into a one-pot cascade utilizing synergistic catalysis for the construction of valuable and complex bicyclic heterocyclic scaffolds.
Hammer, Niels +4 more
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Recent advances in organocatalytic atroposelective reactions [PDF]
Beilstein Journal of Organic ChemistryAxial chirality is present in a variety of naturally occurring compounds, and is becoming increasingly relevant also in medicine. Many axially chiral compounds are important as catalysts in asymmetric catalysis or have chiroptical properties. This review
Henrich Szabados, Radovan Šebesta
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Asymmetric Synthesis of 2-Arylethylamines: A Metal-Free Review of the New Millennium [PDF]
Molecules2-Arylethylamines are presented in several natural bioactive compounds, as well as in nitrogen-containing drugs. Their ability to surpass the blood–brain barrier makes this family of compounds of especial interest in medicinal chemistry.
Alejandro Manchado +4 more
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Recent Advances in the Enantioselective Radical Reactions
Molecules, 2023 The review covers research published since 2017 and is focused on enantioselective synthesis using radical reactions. It describes recent approaches to the asymmetric synthesis of chiral molecules based on the application of the metal catalysis, dual ...
Tomasz Bauer +2 more
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