Borrowing hydrogen for organic synthesis
BG Reed-Berendt, DE Latham, MB Dambatta… - ACS Central …, 2021 - ACS Publications
Borrowing hydrogen is a process that is used to diversify the synthetic utility of commodity
alcohols. A catalyst first oxidizes an alcohol by removing hydrogen to form a reactive …
alcohols. A catalyst first oxidizes an alcohol by removing hydrogen to form a reactive …
Enantioconvergent transformations of secondary alcohols through borrowing hydrogen catalysis
Y Gao, G Hong, BM Yang, Y Zhao - Chemical Society Reviews, 2023 - pubs.rsc.org
Direct substitution of readily available alcohols is recognized as a key research area in
green chemical synthesis. Starting from simple racemic secondary alcohols, the …
green chemical synthesis. Starting from simple racemic secondary alcohols, the …
Organo/transition-metal combined catalysis rejuvenates both in asymmetric synthesis
DF Chen, LZ Gong - Journal of the American Chemical Society, 2022 - ACS Publications
Since its advent two decades ago, asymmetric organo/transition-metal combined catalysis
(AOMC), including cooperative catalysis and relay catalysis, has leveraged redistribution of …
(AOMC), including cooperative catalysis and relay catalysis, has leveraged redistribution of …
[HTML][HTML] Key Green Chemistry research areas from a pharmaceutical manufacturers' perspective revisited
MC Bryan, PJ Dunn, D Entwistle, F Gallou… - Green …, 2018 - pubs.rsc.org
In 2007 the members of the ACS Green Chemistry Institute® Pharmaceutical Roundtable
assembled a list of key green chemistry research areas to both identify transformations that …
assembled a list of key green chemistry research areas to both identify transformations that …
Borrowing hydrogen amination reactions: a complex analysis of trends and correlations of the various reaction parameters
Borrowing hydrogen or the hydrogen autotransfer amination is a powerful approach to
create single C–N bonds, starting from stable and readily available substrates: amines and …
create single C–N bonds, starting from stable and readily available substrates: amines and …
Stereodivergent Construction of 1, 4‐Nonadjacent Stereocenters via Hydroalkylation of Racemic Allylic Alcohols Enabled by Copper/Ruthenium Relay Catalysis
X Chang, X Cheng, XT Liu, C Fu, WY Wang… - Angewandte …, 2022 - Wiley Online Library
An unprecedented hydroalkylation of racemic allylic alcohols and racemic ketimine esters
enabled by Cu/Ru relay catalysis has been developed via merging the ruthenium‐catalyzed …
enabled by Cu/Ru relay catalysis has been developed via merging the ruthenium‐catalyzed …
Advances in stereoconvergent catalysis from 2005 to 2015: transition-metal-mediated stereoablative reactions, dynamic kinetic resolutions, and dynamic kinetic …
Stereoconvergent catalysis is an important subset of asymmetric synthesis that
encompasses stereoablative transformations, dynamic kinetic resolutions, and dynamic …
encompasses stereoablative transformations, dynamic kinetic resolutions, and dynamic …
Iridium-catalyzed enantioconvergent borrowing hydrogen annulation of racemic 1, 4-diols with amines
Y Liu, H Diao, G Hong, J Edward, T Zhang… - Journal of the …, 2023 - ACS Publications
We present an enantioconvergent access to chiral N-heterocycles directly from simple
racemic diols and primary amines, through a highly economical borrowing hydrogen …
racemic diols and primary amines, through a highly economical borrowing hydrogen …
Catalytic asymmetric transfer hydrogenation of ketones: recent advances
F Foubelo, C Najera, M Yus - Tetrahedron: Asymmetry, 2015 - Elsevier
In this review, we consider the main processes for the asymmetric transfer hydrogenation of
ketones from 2008 up today. The most effective organometallic compounds (derived from …
ketones from 2008 up today. The most effective organometallic compounds (derived from …
[HTML][HTML] Addition and correction to complete field guide to asymmetric BINOL-phosphate derived Brønsted acid and metal catalysis: History and classification by mode …
D Parmar, E Sugiono, S Raja, M Rueping - Chemical Reviews, 2017 - ACS Publications
Figure 73: The proposed catalyst/substrate interaction shown in Figure 73 corresponds to
the related sulfoxidation catalyzed by chiral phosphoric acid PA 5 (ref 133). Please note that …
the related sulfoxidation catalyzed by chiral phosphoric acid PA 5 (ref 133). Please note that …