Results 181 to 190 of about 16,672 (319)

Cooperative nucleophilic–electrophilic organocatalysis by ionic liquids [PDF]

open access: green, 2012
Vittorio Lucchini   +4 more
openalex   +1 more source

Molecular Stiffening by Macrocycle Clustering

open access: yesAngewandte Chemie, Volume 137, Issue 22, May 26, 2025.
Macrocyclic hosts can remotely rigidify part of a molecule, implying that this part need not be included inside a macrocycle to be stiffened. Here, we show that multiple binding by synthetic hosts CB[7] and CB[8] can selectively rigidify fragments of a tetratopic molecule in water causing a gradual stiffening from the periphery to the core.
Hang Yin   +11 more
wiley   +2 more sources

Plastics of the Future? An Interdisciplinary Review on Biobased and Biodegradable Polymers: Progress in Chemistry, Societal Views, and Environmental Implications

open access: yesAngewandte Chemie International Edition, Volume 64, Issue 23, June 2, 2025.
This interdisciplinary article explores the potential of biodegradable and biobased polymers (BBPs) to address plastic pollution and microplastic generation. It examines feedstock selection, chemical modification, use, and end‐of‐life scenarios, including biodegradation and environmental impact of BBPs.
Sara T. R. Velasquez   +5 more
wiley   +1 more source

Organocatalysis in the Asymmetric Synthesis of Nitrogen-Containing Compounds: How and Why

open access: diamond, 2007
Luca Bernardi   +3 more
openalex   +2 more sources

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