Intramolecular acylation of α-sulfinyl carbanions. A simple preparation of 4-oxygenated spiro[4.n]alk-2-ene-1-ones

• Main Authors: Manat Pohmakotr, Supatara Popuang, Sirirat Chancharunee
• 其他作者: Mahidol University
• 格式: Article
• 出版: 2018
• 主題: Biochemistry, Genetics and Molecular Biology; Chemistry; Pharmacology, Toxicology and Pharmaceutics
• 在線閱讀: https://repository.li.mahidol.ac.th/handle/123456789/15721

A convenient synthesis of 4-hydroxy spiro[4.n]alk-2-ene-1-ones and spiro [4.n] alk-2-ene-1,4-diones, which involves the intramolecular acylation of α-sulfinyl carbanions followed by pyrolysis and/or oxidation, is described. © 1989.