Transition-metal-free coupling reactions

CL Sun, ZJ Shi - Chemical reviews, 2014 - ACS Publications
Transition-metal-catalyzed reactions have been studied since the very beginning of the past
century and represent a great success in organic chemistry, along with the birth and growth …

[HTML][HTML] Macrocyclization reactions: the importance of conformational, configurational, and template-induced preorganization

V Marti-Centelles, MD Pandey, MI Burguete… - Chemical …, 2015 - ACS Publications
Macrocyclic structures are common synthetic targets in drug discovery,(1, 2) and therefore,
interest in their study is continuously increasing in this field.(3, 4) A classic example is …

Aromatic amide foldamers: structures, properties, and functions

DW Zhang, X Zhao, JL Hou, ZT Li - Chemical reviews, 2012 - ACS Publications
The past several decades have witnessed great progress in the understanding of the high-
order structure of biomacromolecules. Currently, it is well-recognized that folding of proteins …

[HTML][HTML] A pentagonal cyanostar macrocycle with cyanostilbene CH donors binds anions and forms dialkylphosphate [3] rotaxanes

S Lee, CH Chen, AH Flood - Nature chemistry, 2013 - nature.com
Since the discovery of crown ethers, macrocycles have been recognized as powerful
platforms for supramolecular chemistry. Although their numbers and variations are now …

Self-assembled macrocycles: design strategies and emerging functions

D Talukdar, JM Kumar, B Gole - Crystal Growth & Design, 2023 - ACS Publications
Molecular self-assembly is an essential process in biological systems to perform
sophisticated functions. Along the same line, development of artificial self-assembled …

Pyridine/Oxadiazole‐Based Helical Foldamer Ion Channels with Exceptionally High K+/Na+ Selectivity

F Chen, J Shen, N Li, A Roy, R Ye… - Angewandte Chemie …, 2020 - Wiley Online Library
Protein channels are characterized by high transport selectivity, which is essential for
maintaining cellular function. Efforts to reproduce such high selectivity over the past four …

Hybrid Pyridine–Pyridone Foldamer Channels as M2‐Like Artificial Proton Channels

J Shen, R Ye, Z Liu, H Zeng - Angewandte Chemie, 2022 - Wiley Online Library
Currently, completely abiotic channel systems that concurrently reproduce the high
selectivity and high permeation rate of natural protein channels are rare. Here, we provide …

Proton gradient-induced water transport mediated by water wires inside narrow aquapores of aquafoldamer molecules

H Zhao, S Sheng, Y Hong, H Zeng - Journal of the American …, 2014 - ACS Publications
Hollow tubular aquapores inside aquafoldamers can be created via the “sticky” end-
mediated formation of 1D chiral helical stacks involving same-handed helices, and are …

Cavity-containing aromatic oligoamide foldamers and macrocycles: progress and future perspectives

TA Sobiech, Y Zhong, B Gong - Organic & Biomolecular Chemistry, 2022 - pubs.rsc.org
As a major class of foldamers, aromatic oligoamide foldamers have attracted intense
interest. The rigidity of aromatic residues and amide linkages allows the development of …

A macrocyclic aromatic pyridone pentamer as a highly efficient organocatalyst for the direct arylations of unactivated arenes

H Zhao, J Shen, J Guo, R Ye, H Zeng - Chemical Communications, 2013 - pubs.rsc.org
A macrocyclic aromatic pyridone pentamer as a highly efficient organocatalyst for the direct
arylations of unactivated arenes - Chemical Communications (RSC Publishing) DOI:10.1039/C3CC00019B …