Inherently chiral cages via hierarchical desymmetrization

H Zhou, YF Ao, DX Wang, QQ Wang - Journal of the American …, 2022 - ACS Publications
A new type of cage inherent chirality was accessed by hierarchical desymmetrization of a D
3 h-symmetric prismlike cage motif. The dissymmetric C 3 v cage precursor C1 bearing two …

Megalo‐Cavitands: Synthesis of Acridane [4] arenes and Formation of Large, Deep Cavitands for Selective C70 Uptake

J Pfeuffer‐Rooschüz, S Heim… - Angewandte Chemie …, 2022 - Wiley Online Library
Deep cavitands, concave molecular containers, represent an important supramolecular host
class that has been explored for a variety of applications ranging from sensing, switching …

[HTML][HTML] Palladium-Catalyzed Cross-Coupling Reactions of Borylated Alkenes for the Stereoselective Synthesis of Tetrasubstituted Double Bond

T Tobrman, S Mrkobrada - Organics, 2022 - mdpi.com
The stereoselective formation of tetrasubstituted alkenes remains one of the key goals of
modern organic synthesis. In addition to other methods, the stereoselective synthesis of …

Intramolecular Cation‐π Interactions Organize Bowl‐Shaped, Luminescent Molecular Containers

J He, M Bai, X Xiao, S Qiu, W Chen, J Li… - Angewandte …, 2024 - Wiley Online Library
Molecules with nonplanar architectures are highly desirable due to their unique topological
structures and functions. We report here the synthesis of two molecular containers (1⋅ 3Br …

[HTML][HTML] Inherently chiral resorcinarene cavitands through ionic catalyst-controlled cross-coupling

M Li, CKS Ho, IKW On, V Gandon, Y Zhu - Chem, 2024 - cell.com
Cavitands have emerged as privileged architectures in supramolecular chemistry.
Nonetheless, achieving structural diversity and tunability through heterofunctionalization …

Closed Aromatic Tubes—Capsularenes

RZ Pavlović, L Zhiquan, TJ Finnegan… - Angewandte …, 2022 - Wiley Online Library
In this study, we describe a synthetic method for incorporating arenes into closed tubes that
we name capsularenes. First, we prepared vase‐shaped molecular baskets 4–7. The …

Megalo‐Kavitanden: Synthese von Acridan [4] arenen und Bildung großer, tiefer Kavitanden für die selektive C70‐Aufnahme

J Pfeuffer‐Rooschüz, S Heim, A Prescimone… - Angewandte …, 2022 - Wiley Online Library
Abstract Tiefe Kavitanden, konkave molekulare Behälter, stellen eine wichtige
supramolekulare Wirtsklasse dar, die für eine Vielzahl von Anwendungen erforscht wurde …

Rapid Access to Chiral and Tripodal Cavitands from β‐Pinene

X Wang, RZ Pavlović, TJ Finnegan… - … A European Journal, 2022 - Wiley Online Library
We report Pd‐catalyzed cyclotrimerization of (+)‐α‐bromoenone, obtained from
monoterpene β‐pinene, into an enantiopure cyclotrimer. This C3 symmetric compound has …

Synthèses et applications d'organocatalyseurs et de complexes métalliques confinés au sein d'hémicryptophane de symétrie C1

Y Cirillo - 2022 - theses.hal.science
Dans une première partie, les travaux de cette thèse portent sur la synthèse des
cryptophanes et leurs applications potentielles. Ces composés constitués de deux unités …

Cavitands with Controllable Side Walls

TM Swager, Q He - Synfacts, 2022 - thieme-connect.com
Significance: Asymmetric cavities exist widely in proteins for selective binding to different
substrates. In contrast, abiotic hosts are usually symmetric because they are much easier to …