Undirected, homogeneous C–H bond functionalization: challenges and opportunities

JF Hartwig, MA Larsen - ACS central science, 2016 - ACS Publications
The functionalization of C–H bonds has created new approaches to preparing organic
molecules by enabling new strategic “disconnections” during the planning of a synthetic …

Dehydrogenation of alkanes and aliphatic groups by pincer-ligated metal complexes

A Kumar, TM Bhatti, AS Goldman - Chemical reviews, 2017 - ACS Publications
The alkyl group is the most common component of organic molecules and the most difficult
to selectively functionalize. The development of catalysts for dehydrogenation of alkyl …

Catalytic chemical recycling of post-consumer polyethylene

A Arroyave, S Cui, JC Lopez, AL Kocen… - Journal of the …, 2022 - ACS Publications
Among commercial plastics, polyolefins are the most widely produced worldwide but have
limited recyclability. Here, we report a chemical recycling route for the conversion of post …

Visible-light-driven non-oxidative dehydrogenation of alkanes at ambient conditions

L Zhang, L Liu, Z Pan, R Zhang, Z Gao, G Wang… - Nature Energy, 2022 - nature.com
Direct non-oxidative dehydrogenation of alkanes produces useful carbon feedstocks and
hydrogen fuel. However, breaking the C–H bonds in alkanes typically requires high …

Site-selective acceptorless dehydrogenation of aliphatics enabled by organophotoredox/cobalt dual catalysis

MJ Zhou, L Zhang, G Liu, C Xu… - Journal of the American …, 2021 - ACS Publications
The value of catalytic dehydrogenation of aliphatics (CDA) in organic synthesis has
remained largely underexplored. Known homogeneous CDA systems often require the use …

Role of Sn in the Regeneration of Pt/γ-Al2O3 Light Alkane Dehydrogenation Catalysts

HN Pham, JJHB Sattler, BM Weckhuysen… - ACS catalysis, 2016 - ACS Publications
Alumina-supported Pt is one of the major industrial catalysts for light alkane
dehydrogenation. This catalyst loses activity during reaction, with coke formation often …

Advancement in photocatalytic acceptorless dehydrogenation reactions: Opportunity and challenges for sustainable catalysis

PK Verma - Coordination Chemistry Reviews, 2022 - Elsevier
Dehydrogenation reactions are the challenging and thermodynamically unfavorable.
Traditionally, high temperature and pressure conditions, excess of oxidants and sacrificial …

Borrowing hydrogen-mediated N-alkylation reactions by a well-defined homogeneous nickel catalyst

AK Bains, A Kundu, S Yadav, D Adhikari - ACS Catalysis, 2019 - ACS Publications
We report herein a well-defined and bench-stable azo-phenolate ligand-coordinated nickel
catalyst which can efficiently execute N-alkylation of a variety of anilines by alcohol. We …

Acceptorless dehydrogenation of small molecules through cooperative base metal catalysis

JG West, D Huang, EJ Sorensen - Nature communications, 2015 - nature.com
The dehydrogenation of unactivated alkanes is an important transformation both in industrial
and biological systems. Recent efforts towards this reaction have revolved around high …

Hybrid Catalysis Enabling Room-Temperature Hydrogen Gas Release from N-Heterocycles and Tetrahydronaphthalenes

S Kato, Y Saga, M Kojima, H Fuse… - Journal of the …, 2017 - ACS Publications
Hybrid catalyst systems to achieve acceptorless dehydrogenation of N-heterocycles and
tetrahydronaphthalenes model substrates for liquid organic hydrogen carriers were …