New directions for frustrated Lewis pair chemistry

AR Jupp, DW Stephan - Trends in Chemistry, 2019 - cell.com
The concerted action of a Lewis acid and base can activate H 2 and other small molecules.
Such frustrated Lewis pairs (FLPs) have garnered much attention and prompted many …

Electron-deficient boron-based catalysts for C–H bond functionalisation

Y Ma, SJ Lou, Z Hou - Chemical Society Reviews, 2021 - pubs.rsc.org
In contrast to transition metal-catalysed C–H functionalisation, highly efficient construction of
C–C and C–X (X= N, O, S, B, Si, etc.) bonds through metal-free catalytic C–H …

Diverse uses of the reaction of frustrated Lewis pair (FLP) with hydrogen

DW Stephan - Journal of the American Chemical Society, 2021 - ACS Publications
The articulation of the notion of “frustrated Lewis pairs”(FLPs) emerged from the discovery
that H2 can be reversibly activated by combinations of sterically encumbered main group …

Introducing Frustrated Lewis Pairs to Metal–Organic Framework for Selective Hydrogenation of N-Heterocycles

ZM Xu, Z Hu, Y Huang, SJ Bao, Z Niu… - Journal of the …, 2023 - ACS Publications
Hydrogenated nitrogen heterocyclic compounds play a critical role in the pharmaceutical,
polymer, and agrochemical industries. Recent studies on partial hydrogenation of nitrogen …

Acceptorless dehydrogenation of n‐heterocycles by merging visible‐light photoredox catalysis and cobalt catalysis

KH He, FF Tan, CZ Zhou, GJ Zhou… - Angewandte Chemie …, 2017 - Wiley Online Library
Herein, the first acceptorless dehydrogenation of tetrahydroquinolines (THQs), indolines,
and other related N‐heterocycles, by merging visible‐light photoredox catalysis and cobalt …

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 …

Rh/TiO2-Photocatalyzed Acceptorless Dehydrogenation of N-Heterocycles upon Visible-Light Illumination

NO Balayeva, Z Mamiyev, R Dillert, N Zheng… - ACS …, 2020 - ACS Publications
TiO2 is an effective and extensively employed photocatalyst, but its practical use in visible-
light-mediated organic synthesis is mainly hindered by its wide band gap energy. Herein, we …

Electron deficient borane-mediated hydride abstraction in amines: stoichiometric and catalytic processes

S Basak, L Winfrey, BA Kustiana, RL Melen… - Chemical Society …, 2021 - pubs.rsc.org
The manipulation of amino C–H bonds has garnered significant interest from the synthetic
community due to its inherently high atom, step and redox economy. This Tutorial Review …

Catalytic deuterium incorporation within metabolically stable β-amino C–H bonds of drug molecules

Y Chang, A Yesilcimen, M Cao, Y Zhang… - Journal of the …, 2019 - ACS Publications
An efficient deuteration process of β-amino C–H bonds in various N-alkylamine-based
pharmaceutical compounds has been developed. Catalytic reactions begin with the action of …

Structure–Reactivity Relationships in Borane-Based FLP-Catalyzed Hydrogenations, Dehydrogenations, and Cycloisomerizations

J Paradies - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus The activation of molecular hydrogen by main-group element catalysts is an
extremely important approach to metal-free hydrogenations. These so-called frustrated …