Results 21 to 30 of about 8,155 (194)
Organocatalysis emerging as a technology [PDF]
, 2021 During the last 20 years, organocatalysis has significantly advanced as a field. Thanks to contributions from hundreds of groups and companies around the world, the area has risen from a few mechanistically ill-defined niche reactions, to one of the most
List, B. +3 more
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Halogen-Bond-Based Organocatalysis Unveiled: Computational Design and Mechanistic Insights [PDF]
, 2023 Halogen-bond-based organocatalysis is a promising alternative to the extensively explored halogen-bond-based catalysis. This paper presents a comprehensive theoreti- cal investigation of the structural and electronic properties of the σ-hole, as well as ...
Nika, Melnyk +2 more
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On Rational Design of Stereodivergent Organocatalysis Controlled by Selective Hydration [PDF]
, 2023 Stereodivergent asymmetric synthesis via slightly tuning the catalytic conditions is very attractive for early-stage drug discovery, because it is a very time efficient and economical method for obtaining all potential biologically active diastereomers ...
Liuqun, Gu
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Phosphine Organocatalysis [PDF]
Chemical Reviews, 2018 The hallmark of nucleophilic phosphine catalysis is the initial nucleophilic addition of a phosphine to an electrophilic starting material, producing a reactive zwitterionic intermediate, generally under mild conditions. In this Review, we classify nucleophilic phosphine catalysis reactions in terms of their electrophilic components. In the majority of
Hongchao Guo +4 more
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Synergistic Organo‐Organocatalysis
, 2023 Asymmetric organocatalysis is pivotal in the field of asymmetric catalysis and is a crucial technology platform in the industry. However, in some cases, catalysis may have reached its limit and synergistic catalysis is an interesting groundbreaking ...
Pesciaioli, Fabio +3 more
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Educación Química, 2018 Solvent-free asymmetric organocatalyzed reactions: a strategy towards a greener organocatalysis According with the principles of “green” chemistry, asymmetric organocatalysis aims to become a sustainable strategy to catalyze a wide range of chemical ...
José G. Hernández, Eusebio Juaristi
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Whole Cells as Biocatalysts in Organic Transformations
Molecules, 2018 Currently, the power and usefulness of biocatalysis in organic synthesis is undeniable, mainly due to the very high enantiomeric excess reached using enzymes, in an attempt to emulate natural processes.
Fabián Garzón-Posse +3 more
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Direct Transamidation Reactions: Mechanism and Recent Advances
Molecules, 2018 Amides are undeniably some of the most important compounds in Nature and the chemical industry, being present in biomolecules, materials, pharmaceuticals and many other substances.
Paola Acosta-Guzmán +2 more
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Nature Communications, 2022 The combination of transition metal catalysis and organocatalysis can afford both good reactivity and selectivity. Here, the authors present an α − propargylation of N-unprotected amino acid esters with propargylic alcohol derivatives via dual nickel and
Fang Zhu +5 more
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Organocatalysis [review article]
, 2013 Reactions carried out with substoichiometric quantities of organic molecules as catalysts have received much attention since the organocatalysis phrase was coined in 2000.
Benjamin Buckley (1249668)
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