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机械化学中的绿色指标

Nicolas Fantozzi¹, Jean-Noël Volle¹, Andrea Porcheddu²

¹ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France. evelina.colacino@umontpellier.fr.

Chemical Society reviews

|September 11, 2023

概括

机械化学方法为有机合成提供了更绿色的替代方案,与传统的基于溶液的方法相比,减少了对环境的影响. 这些技术尽量减少溶剂的使用,提高反应效率,与可持续发展目标保持一致.

科学领域:

绿色化学和可持续合成
有机转换中的机械化学.

背景情况:

化学的社会和经济重要性需要可持续的实践.
与联合国可持续发展目标 (联合国可持续发展目标) 和欧洲绿色协议保持一致至关重要.
传统的基于溶液的化学往往会对环境产生重大影响.

研究的目的:

审查和突出批量和连续机械化学方法作为有机合成的环保替代品.
以建立绿色指标和指标来评估机械化学对环境的好处.
为了证明机械化学过程优于基于溶液的方法.

主要方法:

关于批量和连续机械化学有机合成的文献综述.
使用绿色指标的应用和评估 (例如,原子经济,E因素,过程质量强度,生态规模).
使用诸如DOZN工具和生命周期评估 (LCA) 研究等指标.

主要成果:

机械化学方法通常比基于溶液的方法具有较低的环境足迹.
关键的优势包括没有散装溶剂,精确的石化计控制和简化处理.
通过各种有机转化证明了成功的应用,包括胺基键合成,异环,API和聚合物.

结论:

机械化学为有机合成提供了一种优越,可持续的方法.
它的采用促进了环境福祉,并与全球可持续性倡议保持一致.
减少溶剂使用和提高效率使机械化学过程成为绿色化学的关键策略.

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