Impact of halloysite nanotube on the catalytic activity of transition metal oxides in benzyl alcohol oxidation

Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 113962 - 113962

Опубликована: Янв. 1, 2025

Язык: Английский

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A Scalable Flow Electrolysis of Heterogeneous Mixtures Using a Rotating Cylinder Electrode Reactor: Access to a Chiral Iminophosphorane

Organic Process Research & Development, Год журнала: 2025, Номер unknown

Опубликована: Фев. 27, 2025

We report the application of rotating cylinder electrode (RCE) reactors for electrolysis heterogeneous reactions in batch and recirculating flow. A scalable method synthesis an N-cyano iminophosphorane ligand RCE reactor is also reported. In development this process, a graphite felt attached to inner impervious was used as anode, outer stainless steel wall cathode. The reaction first evaluated using small optimize spinning rate, supporting electrolyte, current density. optimal condition then scaled up medium-sized with modifications adapt it flow process. electrosynthesis demonstrated 100 g scale, impact temperature investigated. Finally, operationally simple direct crystallization water antisolvent provided chiral 74% isolated yield on scale from commercially available (S)-BINAP bis(trimethylsilyl)carbodiimide.

Язык: Английский

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Sulfonyl hydrazides as a general redox-neutral platform for radical cross-coupling

Science, Год журнала: 2025, Номер unknown

Опубликована: Март 6, 2025

Язык: Английский

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Recent Advances in the Synthesis of Amino Acid Derivatives through Multicomponent Reactions

European Journal of Organic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Март 11, 2025

Abstract Amino acids play significant roles in the study of life sciences, pharmaceutical R&D, bioengineering, and so on. Artificial amino acid‐based drugs are important advancing therapeutic innovation for multiple diseases including chronic pain, diabetes, Alzheimer's disease. On other hand, multicomponent reactions (MCRs) demonstrated to be a powerful strategy construction complicated structures from readily accessible starting reagents one pot. Thus, applying preparation their derivatives can potent research chemistry. With rapid development various catalytic methods reactions, this review outlines recent acid by transition metal‐catalyzed, light‐mediated organocatalytic reactions.

Язык: Английский

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Photoelectrochemistry-Promoted Ni-Catalyzed C–O Cross-Couplings

Precision Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 10, 2025

Язык: Английский

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