A Photochemoenzymatic Hunsdiecker‐Borodin‐Type Halodecarboxylation of Ferulic Acid
作者:Claudio Zippilli、Miguel Jimenez Bartolome、Thomas Hilberath、Lorenzo Botta、Frank Hollmann、Raffaele Saladino
DOI:10.1002/cbic.202200367
日期:2022.10.6
Halodecarboxylation of α,β-unsaturated ferulic acid was achieved by combining photo-, bio- and phase transfer catalysis in a biphasic system. Reactive hypobromite was formed in situ by combining Blue-LED and vanadium chloroperoxidase, and efficiently transferred from the aqueous to the organic layer by a phase-transfer catalyst, improving overall performance and selectivity.
通过在双相系统中结合光催化、生物催化和相转移催化,实现了 α,β-不饱和阿魏酸的卤代脱羧。通过结合 Blue-LED 和钒氯过氧化物酶原位形成反应性次溴酸盐,并通过相转移催化剂有效地将次溴酸盐从水层转移到有机层,从而提高整体性能和选择性。