在(OTf) 3-催化形式 (4 + 3) 循环添加反应中,3-基基乙烯-英多林-2-离子与2-英多基甲醇
Xue-Long Wang1, Yi Yang1, Yan Jiang1
1Key Laboratory of Green Chemistry of Sichuan Institutes of Higher Education, College of Chemistry and Environmental Engineering, Sichuan University of Science & Engineering, Zigong 643000, China. jiangyan199@126.com.
Organic & biomolecular chemistry
|July 9, 2024
概括
一种新的催化反应可以合成复杂的基于醇的硫化合物. 这种方法有效地使用易于获得的原材料制造二醇无效的四二烯.
科学领域:
- 有机化学 有机化学
- 催化剂是一种催化剂.
- 药用化学 医学化学
背景情况:
- 印醇衍生物是药物化学中的重要支架.
- 开发新的合成路径来复杂的含有醇的分子是至关重要的.
- 含硫的异循环具有独特的化学性质和生物活性.
研究的目的:
- 开发一种新的催化形式 (4 + 3) 循环加法反应.
- 为了利用3-乙烯-英多林-2-thiones作为构建复杂的异环的积木.
- 为了合成二醇取消的四氨基乙烯酸.
主要方法:
- () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸 () 三甲酸) 催化形式 (4 + 3) 循环添加.
- 3 - - 乙烯 - - 印林 - - 2 - - 和2 - - 印甲醇之间的反应.
- 使用光谱技术对合成产品进行表征.
主要成果:
- 成功合成了二醇取消的四氨基胺.
- 证明了3 - 乙烯 - 印林 - 2 - 提昂作为四原子构建块的实用性.
- 反应提供了一个快速和简单的合成访问目标化合物.
结论:
- 报告的In(OTf) 3催化反应是构建复杂的基于醇的硫异环的有效方法.
- 这种方法扩大了3 - 乙烯 - 印度 - 2 - 的合成应用.
- 合成的二醇取消的四氨基基胺在药物发现中可以作为有价值的中间体.
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