Diverse Approaches for Enantioselective C−H Functionalization Reactions Using Group 9 CpxMIII Catalysts

T Yoshino, S Satake… - Chemistry–A European …, 2020 - Wiley Online Library
Transition‐metal‐catalyzed C− H functionalization reactions with Cp* MIII catalysts (M= Co,
Rh, Ir) have found a wide variety of applications in organic synthesis. Albeit the intrinsic …

Recent advances in cobalt-catalyzed regio-or stereoselective hydrofunctionalization of alkenes and alkynes

Y Li, X Lu, Y Fu - CCS Chemistry, 2024 - chinesechemsoc.org
Hydrofunctionalization of alkenes and alkynes is increasingly important in preparing and
modifying carbon-centered organic molecules such as pharmaceuticals, agrochemicals, and …

Ligand‐Controlled Stereoselective Synthesis of 2‐Deoxy‐β‐C‐glycosides by Cobalt Catalysis

B Liu, D Liu, X Rong, X Lu, Y Fu, Q Liu - Angewandte Chemie, 2023 - Wiley Online Library
Deoxy‐β‐C‐glycosides represent an important class of carbohydrates that are present in
many bioactive molecules. However, owing to the lack of substituents at the C2 position, the …

C–H bonds as functional groups: simultaneous generation of multiple stereocenters by enantioselective hydroxylation at unactivated tertiary C–H bonds

A Palone, G Casadevall, S Ruiz-Barragan… - Journal of the …, 2023 - ACS Publications
Enantioselective C–H oxidation is a standing chemical challenge foreseen as a powerful
tool to transform readily available organic molecules into precious oxygenated building …

Aminodealkenylation: Ozonolysis and copper catalysis convert C(sp3)–C(sp2) bonds to C(sp3)–N bonds

Z He, JA Moreno, M Swain, J Wu, O Kwon - Science, 2023 - science.org
Great efforts have been directed toward alkene π bond amination. In contrast, analogous
functionalization of the adjacent C (sp3)–C (sp2) σ bonds is much rarer. Here we report how …

Structural Design of Single‐Atom Catalysts for Enhancing Petrochemical Catalytic Reaction Process

M Li, G Sun, Z Wang, X Zhang, J Peng… - Advanced …, 2024 - Wiley Online Library
Petroleum, as the “lifeblood” of industrial development, is the important energy source and
raw material. The selective transformation of petroleum into high‐end chemicals is of great …

(Z)-Selective Isomerization of 1,1-Disubstituted Alkenes by Scandium-Catalyzed Allylic C–H Activation

SJ Lou, P Wang, X Wen, A Mishra, X Cong… - Journal of the …, 2024 - ACS Publications
The isomerization of 1, 1-disubstituted alkenes through 1, 3-hydrogen shift is an atom-
efficient route for synthesizing trisubstituted alkenes, which are important moieties in many …

Cobalt‐Catalyzed Asymmetric Hydrogenation: Substrate Specificity and Mechanistic Variability

S Chakrabortty, B de Bruin, JG de Vries - Angewandte Chemie, 2024 - Wiley Online Library
Asymmetric hydrogenation finds widespread application in academia and industry. And
indeed, a number of processes have been implemented for the production of pharma and …

Catalytic 1,3-Proton Transfer in Alkenes Enabled by Fe═NR Bond Cooperativity: A Strategy for pKa-Dictated Regioselective Transposition of C═C Double Bonds

Y Gao, X Li, JE Stevens, H Tang… - Journal of the American …, 2023 - ACS Publications
Transition metal catalyzed alkene double bond transposition usually involves metal hydride
intermediates. Despite significant advances in the design of catalysts that dictate product …

Switching between hydrogenation and olefin transposition catalysis via silencing NH cooperativity in Mn (I) pincer complexes

W Yang, IY Chernyshov, M Weber, EA Pidko… - ACS …, 2022 - ACS Publications
While Mn-catalyzed (de) hydrogenation of carbonyl derivatives has been well established,
the reactivity of Mn hydrides with olefins remains very rare. Herein, we report a Mn (I) pincer …