Results 111 to 120 of about 57,264 (283)

Applications of Biomaterials in Separators for Secondary Batteries

open access: yesCarbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi   +3 more
wiley   +1 more source

New reactions under homogeneous conditions [PDF]

open access: yes, 2008
BDTBPMB has been proven to be an essential ligand in carbonylation chemistry. Its two tert-butyl groups and wide bite angle give it the ideal characteristics for this kind of chemistry, and leads to high activity and selectivity with use of its ...
Núñez Magro, Ángel Alberto
core  

Development of a Catalytic Aromatic Decarboxylation Reaction

open access: yes, 2016
A palladium-catalyzed aromatic decarboxylation reaction has been developed. With electron-rich aromatic acids, the reaction proceeds efficiently under fairly mild conditions in good yields.
Barbara J. Morgan (2328628)   +4 more
core   +1 more source

Amino Acid and Biogenic Amine Profiles in Sausages Reformulated With Processed, Fermented Oyster Mushrooms

open access: yesChemFoodChem, EarlyView.
This research showed that sausage reformulation preserves high essential amino acid and branched‐chain amino acid content, as well as increasing free amino acids (FAA) related to umami flavor and health‐promoting components such as GABA in the products.
Albert Gashi   +4 more
wiley   +1 more source

Textural Properties and Surface Chemistry of Rice Husk–Derived Biochar and Bio-silica Supports in Ni-Catalyzed Oleic Acid Deoxygenation

open access: yesBulletin of Chemical Reaction Engineering & Catalysis
Rice husk (RH), an abundant agricultural residue, is a promising precursor for the production of carbon- and silica-based catalyst supports for upgrading lipid feedstocks.
Wilson Leonidas Mahene   +4 more
doaj   +1 more source

Towards Halogen Bonding MOFs: Networking With a Polyiodinated and Perfluorinated Terphenyl Ligand and Divalent Zinc

open access: yesChemistry – A European Journal, EarlyView.
One ligand, three new architectures with different intermolecular interactions: a polyhalogenated terphenyl linker with carboxyl groups coordinates Zn2+ to form (i) a metal‐containing hydrogen‐bonded organic framework; (ii) a metal‐organic framework or (iii) one‐dimensional metal‐organic chains with intermolecular halogen bonding and hydrogen bonding ...
Elad Gaver   +8 more
wiley   +1 more source

Mechanism of Isonitrilase, a Nonheme Iron Decarboxylase Involved in the Biosynthesis of the Isonitrile Group in Peptides: A Computational Study

open access: yesChemistry – A European Journal, EarlyView.
A combination of molecular dynamics and quantum mechanics calculations shows that substrate is tightly bound inside the enzyme structure that enables two successive catalytic cycles with dioxygen and α‐ketoglutarate with an initial desaturation followed by hydrogen abstraction and decarboxylation steps to form an isonitrile substituent.
Chengxu Zhu, Sam P. de Visser
wiley   +1 more source

Biobased Methacrylic Acid via Selective Catalytic Decarboxylation of Itaconic Acid

open access: yes, 2017
We report a biobased route to methacrylic acid via selective decarboxylation of itaconic acid utilizing catalytic ruthenium carbonyl propionate in an aqueous solvent system.
Rex E. Murray (3681940)   +2 more
core   +1 more source

The Correlation between Amino Acids and Biogenic Amines in Wines without Added Sulfur Dioxide

open access: yesFermentation
In classical methods of wine production, amino acids play a critical role, as they are fundamental to all types of fermentation. Beyond their consumption in fermentative processes, amino acids undergo several transformations, such as decarboxylation ...
Sorin Macoviciuc   +4 more
doaj   +1 more source

Decarboxylative photocatalytic transformations

open access: yesChemical Society Reviews
Photocatalytic decarboxylation of carboxylic acids or their redox active esters has become an important strategy in organic chemistry.
Francisco Foubelo   +5 more
openaire   +2 more sources

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