Visible-Light-Driven Epoxyacylation and Hydroacylation of Olefins Using Methylene Blue/Persulfate System in Water,The Journal of Organic Chemistry

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Visible-Light-Driven Epoxyacylation and Hydroacylation of Olefins Using Methylene Blue/Persulfate System in Water
The Journal of Organic Chemistry ( IF 3.3 ) Pub Date : 2018-07-06 00:00:00 , DOI: 10.1021/acs.joc.8b01026
Gabriela F. P. de Souza ₁ , Juliano A. Bonacin ₂ , Airton G. Salles ₁

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A visible-light-driven strategy for hydroacylation and epoxyacylation of olefins in water using methylene blue as photoredox catalyst and persulfate as oxidant is reported. In this unprecedented unified approach, two different transformations are accomplished using only one set of reagents. The method has a broad scope spanning a range of aromatic and aliphatic aldehydes as well as conjugated and nonconjugated olefins to deliver ketones and epoxyketones from abundant and inexpensive chemical feedstocks.

中文翻译：

亚甲基蓝/过硫酸盐体系在水中的可见光驱动的环氧化和烯烃的加氢酰化

报道了使用亚甲基蓝作为光氧化还原催化剂和过硫酸盐作为氧化剂的可见光驱动策略，用于水中烯烃的加氢酰化和环氧酰化。在这种前所未有的统一方法中，仅使用一组试剂即可完成两次不同的转化。该方法具有广泛的范围，涵盖多种芳族和脂族醛以及共轭和非共轭烯烃，以从丰富而廉价的化学原料中输送酮和环氧酮。

更新日期：2018-07-06

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