Results 31 to 40 of about 8,155 (194)
One-Pot Synthesis of Dioxime Oxalates
Molbank, 2022 Dioxime oxalates, a type of carbonyl oximes, are well-known as clean sources of iminyl radicals that undergo key organic chemistry transformations. A series of dioxime oxalates is reported in this manuscript, obtained by the reaction of the corresponding
Laura Adarve-Cardona +3 more
doaj +1 more source
Magnetic nanoparticle-supported organocatalysis
Green Processing and Synthesis, 2013 Magnetic nanoparticle (MNP)-supported catalysis is a new method to facilitate catalyst separation and reuse. This technique has recently been introduced for organocatalysis.
Huang Yibo, Zhang Wei
doaj +1 more source
Asymmetric organocatalysis involving double activation
Tetrahedron Chem, 2022 Asymmetric organocatalysis contributed tremendously to the field of organic synthesis since year 2000. Considering the diversity of organocatalysts and their activation modes, chemists developed the double activation strategy, in which two distinct ...
Zhi Chen +3 more
doaj +1 more source
Organocatalysis in the Chemical Transformations
, 2023 Organocatalysis has been a breakthrough in chemical transformations becoming viable the conversion of challenging reactions through the sustainable use of small organic molecules as catalysts [...
Adriana Maria da Silva
core +1 more source
Electron Donor–Acceptor Complex Catalysis in Synthetic Chemistry
Angewandte Chemie, EarlyView.Electron donor–acceptor (EDA) complexes are moving beyond stoichiometric photoactivation toward catalytic platforms for radical generation. Productive EDA catalysis requires coordinated donor–acceptor association, charge‐transfer excitation, radical reactivity, and vcatalyst turnover.
Tristan von Münchow +3 more
wiley +2 more sources
Desymmetrization of N-Cbz glutarimides through N-heterocyclic carbene organocatalysis
Nature Communications, 2022 Desymmetrization of achiral building blocks is one of the most efficient ways to access enantiopure compounds of synthetic relevance. Here, the authors desymmetrize glutarimides with alcohols via an imide C–N bond cleavage under NHC organocatalysis.
Zhouli Hu +12 more
doaj +1 more source
The Nature of Cell‐Penetrating Poly(disulfide)s
Angewandte Chemie, EarlyView.The mode of action of cell‐penetrating poly(disulfide)s (CPDs) is elucidated to understand thiol‐mediated uptake (TMU) in general and guide future efforts to control cellular entry for chemicals delivery and pathogen defense. ABSTRACT Cell‐penetrating poly(disulfide)s (CPDs) are the most popular thiol‐mediated uptake (TMU) tools for delivering attached
Saidbakhrom Saidjalolov +7 more
wiley +2 more sources
Non-Covalent Organocatalyzed Domino Reactions Involving Oxindoles: Recent Advances
Molecules, 2017 The ubiquitous presence of spirooxindole architectures with several functionalities and stereogenic centers in bioactive molecules has been appealing for the development of novel methodologies seeking their preparation in high yields and selectivities ...
Tecla Gasperi +3 more
doaj +1 more source
, 2023 Oxaziridinium organocatalysis: Applications in low temperature bleaching and enantioselective ...
Tom DArcy (7551698)
core +1 more source
Organocatalysis in Confined Spaces
, 2013 International audienceStrap in with organocatalysis: Organocatalysis can often give rise to unprecedented selectivities by encapsulation of the catalytic active site in an analogous manner as enzymes.
Rafael Gramage‐Doria +5 more
core +1 more source