Ruthenium-catalysed ethenolysis occurs in a vortex fluidic device (VFD) – a scalable, thin-film microfluidic continuous flow process. This process takes advantage of the efficient mass transfer of gaseous reagents into the dynamic thin film of liquid. Also reported is the rapid quenching of the ruthenium-based olefin metathesis catalyst by the addition of a saturated solution of N-acetyl-l-cysteine in MeCN, as a convenient alternative to previously reported quenching methods.

中文翻译：

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涡流流体乙醇分解，集成快速淬灭钌烯烃复分解催化剂

钌催化的乙烯分解发生在涡流装置（VFD）中，这是一种可扩展的薄膜微流连续流工艺。该过程利用了气态试剂向液体的动态薄膜中的有效传质的优势。还报道了通过添加N-乙酰基-1-半胱氨酸在MeCN中的饱和溶液来快速淬灭钌基烯烃复分解催化剂，作为先前报道的淬灭方法的方便替代方案。