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Updated: May 29, 2025

Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes
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Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes

Published on: June 24, 2022

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アジド・アルキン・ヒューイゼン・サイクル添加のピエゾエレクトロスタティック・カタリシス

Qiao Tang1,2, Roger Sanchis-Gual2, Ni Qin3

  • 1Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Engineering Technology Research Center of Drug Carrier of Guangdong, Department of Biomedical Engineering, Jinan University, 510632 Guangzhou, China.

Journal of the American Chemical Society
|February 3, 2025
PubMed
まとめ

この研究は,非水性溶液におけるアジド-アルキン・ヒューイゼンサイクル添加反応を駆動するために,ピエゾ電気ナノ粒子からの超音波誘導電場を使用しています. この新しいピエゾ電気静止触媒のアプローチは,クリック化学のためのスケーラブルな方法を提供します.

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The Diels–Alder reaction is an example of a thermal pericyclic reaction between a conjugated diene and an alkene or alkyne, commonly referred to as a dienophile. The reaction involves a concerted movement of six π electrons, four from the diene and two from the dienophile, forming an unsaturated six-membered ring. As a result, these reactions are classified as [4+2] cycloadditions.
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