A new paradigm in enantioselective cobalt catalysis: Cationic cobalt (I) catalysts for heterodimerization, cycloaddition, and hydrofunctionalization reactions of olefins

S Biswas, MM Parsutkar, SM Jing… - Accounts of chemical …, 2021 - ACS Publications
Conspectus One of the major challenges facing organic synthesis in the 21st century is the
utilization of abundantly available feedstock chemicals for fine chemical synthesis. Regio …

Enantioselective C− H functionalization reactions enabled by cobalt catalysis

Y Zheng, C Zheng, Q Gu, SL You - Chem Catalysis, 2022 - cell.com
Enantioselective functionalization of C–H bonds offers a powerful solution and
transformative tool for the step-and atom-economical construction of chiral molecular …

Nickel‐Catalyzed Defluorinative Asymmetric Cyclization of Fluoroalkyl‐Substituted 1, 6‐Enynes for the Synthesis of Seletracetam

K Wang, J Chen, W Liu, W Kong - Angewandte Chemie, 2022 - Wiley Online Library
The introduction of fluorine‐containing groups into organic molecules can significantly affect
their physical and chemical properties and has long been used as an effective strategy for …

Highly regio-and enantioselective reductive coupling of alkynes and aldehydes via photoredox cobalt dual catalysis

YL Li, SQ Zhang, J Chen, JB Xia - Journal of the American …, 2021 - ACS Publications
A Co-catalyzed highly regio-and enantioselective reductive coupling of alkynes and
aldehydes has been developed under visible light photoredox dual catalysis. A variety of …

α-and β-Functionalized Ketones from 1, 3-Dienes and Aldehydes: Control of Regio-and Enantioselectivity in Hydroacylation of 1, 3-Dienes

MM Parsutkar, TV RajanBabu - Journal of the American Chemical …, 2021 - ACS Publications
Ketones are among the most widely used intermediates in organic synthesis, and their
synthesis from inexpensive feedstocks could be quite impactful. Regio-and enantioselective …

Three-component coupling of arenes, ethylene, and alkynes catalyzed by a cationic bis (phosphine) cobalt complex: Intercepting metallacyclopentenes for C–H …

WG Whitehurst, J Kim, SG Koenig… - Journal of the American …, 2022 - ACS Publications
A cobalt-catalyzed intermolecular three-component coupling of arenes, ethylene, and
alkynes was developed using the well-defined air-stable cationic bis (phosphine) cobalt (I) …

Nickel-catalyzed switchable arylative/endo-cyclization of 1,6-enynes

W Liu, W Li, W Xu, M Wang, W Kong - Nature Communications, 2024 - nature.com
Carbo-and heterocycles are frequently used as crucial scaffolds in natural products, fine
chemicals, and biologically and pharmaceutically active compounds. Transition-metal …

Diastereo-and enantioselective construction of spirocycles by nickel-catalyzed cascade borrowing hydrogen cyclization

Z Ding, Y Wang, W Liu, Y Chen… - Journal of the American …, 2020 - ACS Publications
Spirocycles play an important role in drug discovery and development owing to their
inherent three-dimensionality and structural novelty. Despite the recent significant progress …

Amide-Directed, Rhodium-Catalyzed Regio-and Enantioselective Hydroacylation of Internal Alkenes with Unfunctionalized Aldehydes

X Sun, PC Gao, YW Sun, BJ Li - Journal of the American Chemical …, 2023 - ACS Publications
Despite the current progress achieved in asymmetric hydroacylations, highly
enantioselective catalytic addition of unfunctionalized aldehydes to internal alkenes remains …

Recent developments in enantioselective domino reactions. Part B: first row metal catalysts

H Pellissier - Advanced Synthesis & Catalysis, 2023 - Wiley Online Library
This review updates the field of enantioselective domino reactions promoted by chiral
catalysts derived from first row metals, such as zinc, iron, copper, scandium, nickel, cobalt …