Results 131 to 140 of about 214,608 (288)

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

The effect of using different types and rates of onion‐water extract in meatball production on the formation of heterocyclic aromatic amines

open access: yes, 2019
BACKGROUNDThe effect of using different types (yellow, white and purple) and rates (0.25%, 0.50% and 0.75%) of onion-water extract in meatball production on the various quality criteria of meatballs and the formation of heterocyclic aromatic amines (HCAs)
NURAY, Meryem   +3 more
core   +1 more source

Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo   +4 more
wiley   +1 more source

Inhibitory effect of acylated anthocyanins on heterocyclic amines in grilled chicken breast patty and its mechanism. [PDF]

open access: yesCurr Res Food Sci, 2022
Teng H   +8 more
europepmc   +1 more source

Investigations on organogermanium compounds; III. N-tributylgermyl-substituted aliphatic and heterocyclic amines

open access: yes, 1965
A series of new organogermanium compounds containing a germanium‐nitrogen bond, in many of which the nitrogen atom forms part of an heterocyclic ring, are prepared, in some cases by new methods: transamination reactions and reactions of germoxanes with ...
Kerk, G.J.M. van der   +2 more
core  

Molecular Modification Strategies for CO2 Electroreduction to C2+ Products: Classifications, Mechanisms, Advances, and Perspectives

open access: yesEcoEnergy, EarlyView.
This review comprehensively outlines molecular modification strategies for steering CO2 electroreduction toward C2+ products, including the classification of diverse molecular structures, elucidation of their roles in microenvironment regulation, dissection of C–C coupling pathway engineering, and forward‐looking perspectives on machine learning and ...
Lingling Peng, Hanwen Liu, Tianyou Peng
wiley   +1 more source

Synthesis and structure of 3,4-dihydropyrido[2’,3’:3,4]pyrazolo[1,5-a][1,3,5]triazin-2-amines

open access: yes, 2012
A new convenient synthon for heterocyclic chemistry, namely 1H-pyrazolo[3,4-b]pyridin-3-ylguanidine was successfully prepared by selective guanylation of 1H-pyrazolo[3,4-b]pyridin-3-amine.
W. Chui (23304466)   +3 more
core  

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