Results 91 to 100 of about 17,710 (239)

Green Synthesis of Privileged Benzimidazole Scaffolds Using Active Deep Eutectic Solvent

open access: yesMolecules, 2019
The exploitation and use of alternative synthetic methods, in the face of classical procedures that do not conform to the ethics of green chemistry, represent an ever-present problem in the pharmaceutical industry.
Maria Luisa Di Gioia   +8 more
doaj   +1 more source

An Update: Enzymatic Synthesis for Industrial Applications

open access: yesAngewandte Chemie International Edition, EarlyView.
Biocatalysis has become a sustainable and cost‐competitive alternative to established chemical synthesis, enabling the enzyme‐based production of not only commodity chemicals but (non‐natural) amino acids, (rare) sugars, as well as synthetic nucleotides.
Thomas Bayer   +4 more
wiley   +1 more source

Mechanochemistry‐Driven Borrowing Hydrogen Processes for Ru‐Catalyzed N‐Alkylation: A Pathway to Enhanced Sustainability and Efficiency

open access: yesAngewandte Chemie International Edition, Accepted Article.
This study presents the first mechanochemical borrowing hydrogenation (BH) strategy, offering a direct and efficient route to N‐alkylated amines and heterocycles. This solvent‐free approach overcomes many challenges associated with conventional solution‐based syntheses, such as toxic reagents, inert atmospheres, high temperatures, lengthy reaction ...
Sourav Behera   +5 more
wiley   +1 more source

Overcoming Photochemical Limitations in Covalent Organic Frameworks: Low‐energy Light Driven Selective 1O2 Generation Achieved by Donor‐Acceptor Strategy

open access: yesAngewandte Chemie International Edition, Accepted Article.
Singlet oxygen (1O2) plays a crucial role in various photocatalytic oxidation reactions; however, achieving high‐efficiency and selective 1O2 production under low‐energy light remains a challenge. Herein, we present a novel donor‐acceptor (D‐A) strategy in covalent organic frameworks (COFs) to regulate the localized electronic state structures for ...
Jikuan Qiu   +8 more
wiley   +1 more source

Chemotherapy for the treatment of alveolar echinococcosis: Where are we?

open access: yesParasite
Alveolar echinococcosis (AE) is a severe liver disease due to infection with the Echinococcus multilocularis larval stage, called the metacestode. Management of AE is based on benzimidazole chemotherapy (albendazole or mebendazole), associated with ...
Autier Brice   +2 more
doaj   +1 more source

Présence en Tunisie d'isolats de Fusarium sambucinum résistants aux benzimidazoles : développement in vitro et agressivité sur tubercules de pomme de terre [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2006
Presence in Tunisia of Fusarium sambucinum isolates resistant to benzimidazoles: in vitro growth and aggressiveness on potato tubers. The behaviour of 55 isolates of Fusarium spp.
El Mahjoub M., Daami-Remadi M.
doaj  

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