Results 221 to 230 of about 124,782 (320)

Chemical Feedstock Recovery Through Plastic Pyrolysis: Challenges and Perspectives Toward a Circular Economy

open access: yesChemSusChem, EarlyView.
This review examines the progress and challenges of lab‐scale pyrolytic liquefaction, trends in industrial‐scale projects, and the gap between these technologies, proposing a future research direction for plastic pyrolysis to advance the transition to a circular economy.
Shogo Kumagai   +4 more
wiley   +1 more source

The Bacteriostatic Action of Benzoic and Salicylic Acids. II. The Effect on Acetate Metabolism. [PDF]

open access: bronze, 1960
Ingmar Bosund   +4 more
openalex   +1 more source

Mechanochemical Approach for Metal‐Free Regioselective C5‐Sulfenylation of Imidazo[2,1‐b]Thiazoles

open access: yesChemSusChem, EarlyView.
This study presents a mechanochemical approach for the metal‐free, regioselective C5‐sulfenylation of imidazo[2,1‐b]thiazoles using bis(trifluoroacetoxy)iodo]benzene and aryl methyl sulfides. The method, performed under solvent‐free ball‐milling conditions, provides an efficient, environmentally friendly alternative to conventional synthesis, achieving
Xinya Liu   +6 more
wiley   +1 more source

Polymeric Carbon Nitride‐Photocatalyzed Aerobic Epoxidation of Alkenes: Application to a Sustainable Synthesis of Rose Oxide

open access: yesChemSusChem, EarlyView.
Heterogenous photocatalyzed alkene epoxidation: A simple urea‐based polymeric carbon nitride catalyzes the aerobic epoxidation of citronellol and a range of other alkenes under visible light irradiation. Mediation by an aliphatic aldehyde can accelerate the reaction, and the photocatalytic method enables an efficient short synthesis of the terpenoid ...
Felix Lorenz   +4 more
wiley   +1 more source

Covalent Organic Framework‐Based Photocatalysts from Synthesis to Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review explores the principles, synthesis, and reactions of COFs, highlighting their structural influences on photocatalytic activity. It presents key applications of COFs as photocatalyst. Various modification strategies for optimizing their efficiency are discussed.
Junxian Liu   +5 more
wiley   +1 more source

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