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Updated: Jun 3, 2026

Synthesis and Characterization of 1,2-Dithiolane Modified Self-Assembling Peptides
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循環分解スタニレン:合成,二酸化,アダクト形成

Henning Arp1, Judith Baumgartner, Christoph Marschner

  • 1Institut für Anorganische Chemie, Technische Universität Graz, Stremayrgasse 9, A-8010 Graz, Austria.

Journal of the American Chemical Society
|March 29, 2011
PubMed
まとめ

研究者らは,テトラシルアンの前駆体とチンの化合物から,エンドサイクリックディスタンネを合成した. トライエチルフォスフィンやボロン化合物などのドナー分子を用いて,一時的なスタンニレン中間物質を成功裏に捕まえた.

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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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Cycloadditions are one of the most valuable and effective synthesis routes to form cyclic compounds. These are concerted pericyclic reactions between two unsaturated compounds resulting in a cyclic product with two new σ bonds formed at the expense of π bonds. The [4 + 2] cycloaddition, known as the Diels–Alder reaction, is the most common. The other example is a [2 + 2] cycloaddition.
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