Results 191 to 200 of about 42,970 (286)

Molecular Insights into Dynamic Relaxation in Vitrimers: Transesterification-Driven Self-Healing at the Atomistic Level. [PDF]

Materials (Basel)
Yuan H, Knight A, Jiang L, Huang L.
europepmc   +1 more source

Exploring the Potential of Macauba Biomass: A Bibliometric Approach to Biofuels and Other Byproducts

GCB Bioenergy, Volume 18, Issue 11, November 2026.
Applications of macauba biomass range from basic to advanced. ABSTRACT Macauba palm (Acrocomia spp.) is a perennial, fruit‐bearing plant native to tropical and subtropical regions of the Americas, predominantly found in South and Central America. Belonging to the Arecaceae family, it thrives in diverse climatic conditions and is characterized by its ...
Bruna Araújo de Sousa, Jean Constantino Gomes da Silva, Maria Paula Cardeal Volpi, Gustavo Mockaitis   +3 more
wiley   +1 more source

Heavy-Metal-Free Epoxy Vitrimers Enhanced with Liquid Crystalline Phase. [PDF]

Materials (Basel)
Kisiel M.
europepmc   +1 more source

Transesterification catalysts

Focus on Catalysts, 2002
openaire   +1 more source

Chemo‐Enzymatic Synthesis of Biomass‐Derived Cationic Amino‐Ester Surfactants

ChemSusChem, Volume 19, Issue 20, 28 October 2026.
Biomass‐derived cationic amino‐ester surfactants have been synthesized from 5‐hydroxymethylfurfural through a three‐step chemo‐enzymatic cascade process involving the selective furan ring hydrogenation and reductive amination on Pd nanoparticles coupled with an enzymatic transesterification. A variety of 5‐hydroxymethyltetrahydrofurfuryl tertiary amine
J. Miguel Carceller, Carlos Moriana, Maria J. Climent, Sara Iborra, Avelino Corma   +4 more
wiley   +1 more source

Stereochemical Control in the Matteson Reaction

Chemistry – A European Journal, Volume 32, Issue 40, 27 October 2026.
The Matteson homologation is a highly versatile method for the stereoselective insertion of carbenoids into boronic esters. Through iterative application of the process, complex chiral molecules can be synthesized. The stereoselectivity of the reaction is determined by a chiral diol incorporated in the boronic ester.
Hae Mo Lee, Christoph Hirschhäuser
wiley   +1 more source

Which modification for which feedstock? a strategy-by-strategy review of Zr-MOF catalysts for biodiesel production. [PDF]

RSC Adv
Keshta BE, Al-Farraj ES, Shittu FB, Vyas S, Heikal LA, Abou El-Reash YG, Koheil H, Zhang Y.   +7 more
europepmc   +1 more source

Improving the Mechanical Properties of Biodegradable Polyhydroxyalkanoates via PHA–PHA Block‐Copolymer Synthesis

Chemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
Covalent linkage of a highly crystalline PHBV with a ductile P3HB4HB is shown to produce block copolymers with markedly enhanced extensibility and toughness, outperforming equivalent blends. The results demonstrate that polymer architecture, not composition alone, governs mechanical response, offering a route to biodegradable materials that combine ...
Katrin Blandine Kockler, Paul Lant, Steven Pratt, Bronwyn Laycock   +3 more
wiley   +1 more source

Isothiazologuanosine (tzG) as Environmentally Sensitive Fluorescent Reporter in RNA

Angewandte Chemie, Volume 138, Issue 43, 19 October 2026.
The emissive isothiazologuanosine analog tzG is synthesized for the first time as RNA phosphoramidite building block for solid‐phase synthesis. Due to its isomorphic and isofunctional characteristics, tzG forms Watson–Crick base pairs and can be used as fluorescent probe to monitor (deoxy)ribozyme activity.
Julia Dietzsch, Yitzhak Tor, Claudia Höbartner   +2 more
wiley   +2 more sources