New strategies for the transition-metal catalyzed synthesis of aliphatic amines

A Trowbridge, SM Walton, MJ Gaunt - Chemical reviews, 2020 - ACS Publications
Transition-metal catalyzed reactions that are able to construct complex aliphatic amines from
simple, readily available feedstocks have become a cornerstone of modern synthetic …

Nitrene transfer catalysts for enantioselective C–N bond formation

M Ju, JM Schomaker - Nature Reviews Chemistry, 2021 - nature.com
Abstract Transition-metal-catalysed, non-enzymatic transformations of C–H and C= C bonds
to C–N bonds through nitrene transfer (NT) are powerful synthetic tools to prepare valuable …

Transition metal-catalyzed C–H amination: scope, mechanism, and applications

Y Park, Y Kim, S Chang - Chemical reviews, 2017 - ACS Publications
Catalytic transformation of ubiquitous C–H bonds into valuable C–N bonds offers an efficient
synthetic approach to construct N-functionalized molecules. Over the last few decades …

Transition metal-catalyzed site-and regio-divergent C–H bond functionalization

L Ping, DS Chung, J Bouffard, S Lee - Chemical Society Reviews, 2017 - pubs.rsc.org
Recent advances in transition metal-catalyzed C–H bond functionalization have profoundly
impacted synthetic strategy. Since organic substrates typically contain several chemically …

Selective formation of γ-lactams via C–H amidation enabled by tailored iridium catalysts

SY Hong, Y Park, Y Hwang, YB Kim, MH Baik, S Chang - Science, 2018 - science.org
Intramolecular insertion of metal nitrenes into carbon-hydrogen bonds to form γ-lactam rings
has traditionally been hindered by competing isocyanate formation. We report the …

Ag-catalyzed c–h/c–c bond functionalization

QZ Zheng, N Jiao - Chemical Society Reviews, 2016 - pubs.rsc.org
Silver, known and utilized since ancient times, is a coinage metal, which has been widely
used for various organic transformations in the past few decades. Currently, the silver …

Triiodide‐Mediated δ‐Amination of Secondary C− H Bonds

EA Wappes, SC Fosu, TC Chopko… - Angewandte …, 2016 - Wiley Online Library
The Cδ− H amination of unactivated, secondary C− H bonds to form a broad range of
functionalized pyrrolidines has been developed by a triiodide (I3−)‐mediated strategy. By in …

Asymmetric induction and enantiodivergence in catalytic radical C–H amination via enantiodifferentiative H-atom abstraction and stereoretentive radical substitution

K Lang, S Torker, L Wojtas… - Journal of the American …, 2019 - ACS Publications
Control of enantioselectivity remains a major challenge in radical chemistry. The emergence
of metalloradical catalysis (MRC) offers a conceptually new strategy for addressing this and …

Enantioconvergent amination of racemic tertiary C–H bonds

K Lang, C Li, I Kim, XP Zhang - Journal of the American Chemical …, 2020 - ACS Publications
Racemization is considered to be an intrinsic stereochemical feature of free radical
chemistry as can be seen in traditional radical halogenation reactions of optically active …

Catalytic C–H amination at its limits: challenges and solutions

D Hazelard, PA Nocquet, P Compain - Organic Chemistry Frontiers, 2017 - pubs.rsc.org
Catalytic C–H amination reactions enable direct functionalization of non-activated C (sp3)–H
bonds with high levels of regio-, chemo-and stereoselectivity. As a powerful tool to unlock …