Contemporary carbocation chemistry: applications in organic synthesis

RR Naredla, DA Klumpp - Chemical reviews, 2013 - ACS Publications
Contemporary Carbocation Chemistry: Applications in Organic Synthesis | Chemical
Reviews ACS ACS Publications C&EN CAS Find my institution Log In Chemical Reviews …

Superacid chemistry

GA Olah, GKS Prakash, J Sommer, A Molnar - 2009 - books.google.com
The chemistry of superacids has developed in the last two decades into a field of growing
interest and importance. Now available in a new expanded second edition, this definitive …

Friedel-crafts-type acylation and amidation reactions in strong brønsted acid: taming superelectrophiles

A Sumita, T Ohwada - Molecules, 2022 - mdpi.com
In this review, we discuss Friedel-Crafts-type aromatic amidation and acylation reactions, not
exhaustively, but mainly based on our research results. The electrophilic species involved …

Stereoselective gridization and polygridization with centrosymmetric molecular packing

D Lin, Y Wei, A Peng, H Zhang, C Zhong, D Lu… - Nature …, 2020 - nature.com
The gridarenes, with well-defined edges and vertices, represent versatile nanoscale
building blocks for the installation of frameworks and architectures but suffer from difficulty in …

[PDF][PDF] Superacid-Promoted Reactions of a-Ketoamides and Related Systems.

KKS Sai, PM Esteves, ET da Penha, DA Klumpp - ChemInform, 2009 - academia.edu
The superacid-promoted reactions of R-hydroxy and R-ketoamides have been studied.
Ionization of these compounds leads to varied aryl-substituted oxyindole products. In some …

Friedel–Crafts Acylation of Aminocarboxylic Acids in Strong Brønsted Acid Promoted by Lewis Base P4O10

H Wu, A Sumita, Y Otani, T Ohwada - The Journal of Organic …, 2022 - ACS Publications
The amino group in aminocarboxylic acids is sufficiently basic to be protonated in strong
acids, and consequently, ionization of the carboxylic acid to an acylium ion is blocked due to …

Microporous polymer networks for carbon capture applications

B Lopez-Iglesias, F Suárez-García… - … applied materials & …, 2018 - ACS Publications
A new generation of porous polymer networks has been obtained in quantitative yield by
reacting two rigid trifunctional aromatic monomers (1, 3, 5-triphenylbenzene and triptycene) …

Polymer materials derived from the SEAr reaction for gas separation applications

L Matesanz-Niño, N Esteban, MT Webb… - Polymer, 2023 - Elsevier
A set of linear polymers were synthesized utilizing an electrophilic aromatic substitution
reaction (SEAr) between biphenyl and ketone containing electron-withdrawing groups …

Glycosylium Ions in Superacid Mimic the Transition State of Enzyme Reactions

M Armand, A Nin-Hill, A Ardá, E Berrino… - Journal of the …, 2024 - ACS Publications
The hydrolysis of glycosides is a biochemical transformation that occurs in all living
organisms, catalyzed by a broad group of enzymes, including glycoside hydrolases. These …

Carbon cationic relay via superelectrophiles: synthesis of spiro-diazafluorenes

D Lin, Y Wei, C Ou, H Huang, L Xie, L Tang… - Organic …, 2016 - ACS Publications
Superelectrophilic-initiated carbon cationic relay reactions of diazafluorenones with phenols
were developed to provide strategically novel and atom-economic access to …