Metal ion-induced enhanced oxidation of organic contaminants by ferrate: a review

CV Marbaniang, K Sathiyan, TJ McDonald… - Environmental …, 2023 - Springer
The global contamination of water resources by organic contaminants such as
pharmaceuticals and pesticides is calling for advanced remediation techniques, yet …

Characterization and heterologous reconstitution of Taxus biosynthetic enzymes leading to baccatin III

B Jiang, L Gao, H Wang, Y Sun, X Zhang, H Ke, S Liu… - Science, 2024 - science.org
Paclitaxel is a well known anticancer compound. Its biosynthesis involves the formation of a
highly functionalized diterpenoid core skeleton (baccatin III) and the subsequent assembly …

Sustainable Wacker‐Type Oxidations

P Rajeshwaran, J Trouvé, K Youssef… - Angewandte Chemie …, 2022 - Wiley Online Library
The Wacker reaction is the oxidation of olefins to ketones and typically requires expensive
and scarce palladium catalysts in the presence of an additional copper co‐catalyst under …

Engineered cytochrome P450 for direct arylalkene-to-ketone oxidation via highly reactive carbocation intermediates

S Gergel, J Soler, A Klein, KH Schülke, B Hauer… - Nature Catalysis, 2023 - nature.com
Ketones are crucial intermediates in synthesis and frequent moieties in many products. The
direct regioselective synthesis of ketones from internal alkenes could simplify synthetic …

How do preorganized electric fields function in catalytic cycles? The case of the enzyme tyrosine hydroxylase

W Peng, S Yan, X Zhang, L Liao, J Zhang… - Journal of the …, 2022 - ACS Publications
Nature has devised intrinsic electric fields (IEFs) that are engaged in electrostatic catalysis of
enzymes. But, how does the IEF target its function in enzymes that involve several reaction …

Unraveling the catalytic mechanism of taxadiene-5α-hydroxylase from crystallography and computational analyses

X Song, Q Wang, X Zhu, W Fang, X Liu, C Shi… - ACS …, 2024 - ACS Publications
Paclitaxel is a famous chemotherapeutic agent, but its microbial production poses a long-
standing challenge due to its poor product selectivity. Taxadiene-5α-hydroxylase …

Engineered P450 atom-transfer radical cyclases are bifunctional biocatalysts: reaction mechanism and origin of enantioselectivity

Y Fu, H Chen, W Fu, M Garcia-Borràs… - Journal of the …, 2022 - ACS Publications
New-to-nature radical biocatalysis has recently emerged as a powerful strategy to tame
fleeting open-shell intermediates for stereoselective transformations. In 2021, we introduced …

Cytochrome P450 mediated cyclization in eunicellane derived diterpenoid biosynthesis

Z Wang, Q Yang, J He, H Li, X Pan, Z Li… - Angewandte …, 2023 - Wiley Online Library
Terpene cyclization, one of the most complex chemical reactions in nature, is generally
catalyzed by two classes of terpene cyclases (TCs). Cytochrome P450s that act as …

Stereodivergent photobiocatalytic radical cyclization through the repurposing and directed evolution of fatty acid photodecarboxylases

S Ju, D Li, BK Mai, X Liu, A Vallota-Eastman, J Wu… - Nature Chemistry, 2024 - nature.com
Despite their intriguing photophysical and photochemical activities, naturally occurring
photoenzymes have not yet been repurposed for new-to-nature activities. Here we …

Mechanism of the Visible-Light-Promoted C(sp3)–H Oxidation via Uranyl Photocatalysis

SY Zhang, SB Tang, YX Jiang, RY Zhu… - Inorganic …, 2024 - ACS Publications
Uranyl cation, as an emerging photocatalyst, has been successfully applied to synthetic
chemistry in recent years and displayed remarkable catalytic ability under visible light …