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Updated: Jul 11, 2026

Synthesis and Purification of Iodoaziridines Involving Quantitative Selection of the Optimal Stationary Phase for Chromatography
10:14

Synthesis and Purification of Iodoaziridines Involving Quantitative Selection of the Optimal Stationary Phase for Chromatography

Published on: May 16, 2014

1,2,n-トリオルのワンポット地域およびステレオセレクティブサイクリング

Tao Zheng1, Radha S Narayan, Jennifer M Schomaker

  • 1Department of Chemistry, Michigan State University, East Lansing, MI 48824, USA.

Journal of the American Chemical Society
|May 12, 2005
PubMed
まとめ

新しいワンポット合成により,トリオールから循環エーテルを効率的に生成します. このルイス酸触媒反応は,高ステレオ化学的制御と地域選択性を提供し,エポキシド環開き反応を模倣する.

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Naming Enantiomers

The naming of enantiomers employs the Cahn–Ingold–Prelog rules that involve assigning priorities to different substituent groups at a chiral center. Each enantiomer, being a distinct molecule, is assigned a unique name by the Cahn–Ingold–Prelog (CIP) rules, also called the R–S system. The prefix R- or S- attached to the chiral centers in an enantiomer is dependent on the spatial arrangement of the four substituents on the chiral center. The R–S system essentially comprises three steps:...
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Chirality at Nitrogen, Phosphorus, and Sulfur

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If a set of reactants can yield multiple constitutional isomers, but one of the isomers is obtained as the major product, the reaction is said to be regioselective. In such reactions, bond formation or breaking is favored at one reaction site over others.
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