Spontaneous deracemizations

T Buhse, JM Cruz, ME Noble-Teran… - Chemical …, 2021 - ACS Publications
Spontaneous deracemizations is a challenging, multidisciplinary subject in current chirality
research. In the absence of any chiral inductors, an achiral substance or a racemic …

In situ self-assembly of hydrogen-bonded organic frameworks for organic photoredox catalysis

J Li, Q Yin, SY Gao, Y Feng, S Ye, HF Li… - ACS Sustainable …, 2023 - ACS Publications
Structural self-assembly enables the hydrogen-bonded organic frameworks (HOFs) with
facile synthesis, self-repair structures, and intriguing optoelectronic attributes. Herein, we …

In situ mass spectrometric and kinetic investigations of Soai's asymmetric autocatalysis

O Trapp, S Lamour, F Maier, AF Siegle… - … A European Journal, 2020 - Wiley Online Library
Chemical reactions that lead to a spontaneous symmetry breaking or amplification of the
enantiomeric excess are of fundamental interest in explaining the formation of a homochiral …

Symmetry breaking by consecutive amplification: Efficient paths to homochirality

L Huber, O Trapp - Origins of Life and Evolution of Biospheres, 2022 - Springer
To understand chiral symmetry breaking on the molecular level, we developed a method to
efficiently investigate reaction kinetics of single molecules. The model systems include …

Gold (I)‐Catalysed Asymmetric Hydroamination of Alkenes: A Silver‐and Solvent‐Dependent Enantiodivergent Reaction

MA Abadie, X Trivelli, F Medina, N Duhal… - … A European Journal, 2017 - Wiley Online Library
In the present study, we report the first silver‐dependent enantiodivergent gold‐catalysed
reaction. The asymmetric intramolecular hydroamination of alkenes catalysed by the …

Hyperpositive non-linear effects: enantiodivergence and modelling

Y Geiger, T Achard, A Maisse-François… - Chemical …, 2020 - pubs.rsc.org
The chiral ligand N-methylephedrine (NME) was found to catalyse the addition of
dimethylzinc to benzaldehyde in an enantiodivergent way, with a monomeric and a …

Asymmetric induction and amplification in stereodynamic catalytic systems by noncovalent interactions

JF Scholtes, O Trapp - Synlett, 2021 - thieme-connect.com
The local transmission of chiral information by noncovalent interactions is one of the most
fundamental processes broadly found in nature, ie in complex biochemical systems. This …

Di-palladium complexes are active catalysts for mono-N-protected amino acid-accelerated enantioselective C–H functionalization

JJ Gair, BE Haines, AS Filatov, DG Musaev… - ACS …, 2019 - ACS Publications
The role of mono-protected amino acid (MPAA) ligands in accelerating enantioselective
cyclopalladation and palladium-catalyzed C–H functionalization was investigated using …

Activation of allylic esters in an intramolecular vinylogous kinetic resolution reaction with synergistic magnesium catalysts

D Li, Y Yang, M Zhang, L Wang, Y Xu, D Yang… - Nature …, 2020 - nature.com
Kinetic resolution (KR) of racemic starting materials is a powerful and practical alternative to
prepare valuable enantiomerically enriched compounds. A magnesium-catalyzed kinetic …

Reductive N-methylation of amines using dimethyl carbonate and molecular hydrogen: Mechanistic insights through kinetic modelling

JR Cabrero-Antonino, R Adam, J Wärnå… - Chemical Engineering …, 2018 - Elsevier
Kinetic analysis of ruthenium-catalyzed reductive N-methylation of amines using dimethyl
carbonate as C1 source and molecular hydrogen as reductant has been performed. Kinetic …