Superelectrophilic solvation

GA Olah, DA Klumpp - Accounts of chemical research, 2004 - ACS Publications
Nucleophilic solvation is the interaction of electron-donor solvents with electron-deficient
reagents. Electrophilic solvation is the related reverse interaction. Superelectrophilic solvation

Superelectrophiles

GA Olah - Angewandte Chemie International Edition in English, 1993 - Wiley Online Library
… The ion is thus probably activated by superelectrophilic solvation or even by incipient
superelectrophilic (CH3),CZ+ dication formation (Scheme 39). The reaction sequence of Scheme …

BTISA-catalyzed Friedel–Crafts bimolecular cyclization of cinnamic acid under superelectrophilic solvation conditions

AG Posternak, RY Garlyauskayte… - Journal of Fluorine …, 2010 - Elsevier
… under superelectrophilic solvation only requiring great excess of triflic acid (50–100 equiv.). …
The presence of catalytic amount of BTISA under superelectrophilic solvation conditions …

[图书][B] Superelectrophiles and their chemistry

GA Olah, DA Klumpp - 2007 - books.google.com
superelectrophiles, the solvation issues, a review of methods for studying superelectrophilicity,
with details of the superelectrophiles … in activation of superelectrophiles, and solvation in …

Chemistry of 3-arylindenones: Behavior in superacids and photodimerization

S Walspurger, AV Vasilyev, J Sommer, P Pale - Tetrahedron, 2005 - Elsevier
Solvation in superacids, with weak nucleophile counterpart, … behaving as electrophiles or
even superelectrophiles. … via the so-called superelectrophilic solvation. Such an entity would be …

Superelectrophilic intermediates in the synthesis of novel indenole derivatives via 1, 5-Cyclization reactions of 5-Aryl-1-azapenta-1, 4-dien-3-ones

N Ghavtadze, R Fröhlich, K Bergander… - Synthesis, 2008 - thieme-connect.com
… that in these transformations superelectrophilic solvation plays an … diprotonated species
(superelectrophiles) in equilibrating … dicationic or superelectrophilic intermediates. [¹b] Dicationic …

Relationship between superelectrophilicity and the electrophilicity index of isolated species

P Pérez - The Journal of Organic Chemistry, 2004 - ACS Publications
… or solvation with strong … superelectrophiles. Concerning the nature of superacid-activated
reactions, it should be recognized that they may proceed through superelectrophilic solvation

Acid-mediated electrocyclic domino transformations of 5, 5-disubstituted 1-amino-1-azapenta-1, 4-dien-3-ones into dihydrospiroindenepyrazole and …

N Ghavtadze, R Fröhlich… - The Journal of Organic …, 2009 - ACS Publications
… a pentadien-1-one (“superelectrophilic solvation”), where one of … the intermediacy of dicationic
superelectrophilic species (13) … medium for superelectrophilic solvation and consequently …

Superelectrophilic activation of polyfunctional organic compounds using zeolites and other solid acids

KY Koltunov, S Walspurger, J Sommer - Chemical communications, 2004 - pubs.rsc.org
Superelectrophilic intermediates 1 are typically generated … Similarly, superelectrophilic
solvation 2 may also involve … approaches which involve superelectrophilic activation of reagents …

Solvent-dependent behavior of arylvinylketones in HUSY-zeolite: a green alternative to liquid superacid medium

ASS Sido, S Chassaing, M Kumarraja, P Pale… - Tetrahedron letters, 2007 - Elsevier
… The proposed mechanistic pathways for superacid-induced transformations rely on
superelectrophilic solvation 8 via the formation of mono- and dicationic intermediate species such as …