融合多元件反应和无金属C-H功能化:有机合成中的新兴工具
Ariful Islam1, B Shriya Saikia1, Pranjal K Baruah2
1Department of Applied Sciences, GUIST, Gauhati University, Guwahati, Assam, 781014, India.
Topics in current chemistry (Cham)
|December 13, 2025
概括
使用C-H功能化的无金属多元组件反应 (MCR) 提供了复杂异环的可持续合成. 本综述涵盖了无金属MCRs在有效,绿色构建生物活性分子的进展.
科学领域:
- 有机化学 有机化学
- 绿色化学 绿色化学
- 合成方法论 合成方法论
背景情况:
- 无金属多元组分反应 (MCR) 对于可持续和原子经济的有机合成至关重要.
- 直接的C-H键功能化为高效的分子构造提供了一个强大的策略.
- 开发无金属方法对于减少合成中的环境影响和成本至关重要.
研究的目的:
- 审查与MCR集成的无金属C-H功能化策略的最新进展 (2016-2025年).
- 用这些方法突出复杂的,生物活性异循环的高效构建.
- 分析这些反应的机械平台,范围,选择性和绿色指标.
主要方法:
- 机械平台的探索,包括离子激活,亚甲化物化学,基质介导的转换,可见光光电还原催化和基质介导的协议.
- 对基质范围,区域选择性,立体选择性和实际适用性的批判性分析.
- 评估绿色指标并与绿色化学原则保持一致.
主要成果:
- 展示各种无金属MCRs用于构建复杂的异环基架.
- 确定关键的机械路径,使MCR中有效的C-H功能化成为可能.
- 强调使用可再生原料,无溶剂条件和可回收催化剂.
结论:
- 通过C-H功能化的无金属MCR代表了可持续有机合成的重大进步.
- 这些方法为制药和材料科学提供了对结构多样化的异环化合物的有效访问.
- 该领域显示出与绿色化学原理的强烈一致,提供实用和环保的合成解决方案.
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