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Organic and Biomolecular Chemistry, ISSN 1477-0520, 2018, Volume 16, Issue 27, pp. 5021 - 5026
A facile and practical [Cp*RhCl2](2)-catalyzed three-component reaction between indolyl aldehydes, amines and alkynes involving C-H activation and cyclization... 
H BOND ACTIVATION | ROUTE | TEMPERATURE | ONE-POT SYNTHESIS | ANNULATION | ACTIVATION/CYCLIZATION | CHEMISTRY, ORGANIC | TRISUBSTITUTED HARMINE DERIVATIVES | PYRIDINIUM SALTS | ALKYNES | ISOQUINOLINIUM SALTS
Journal Article
Organic & Biomolecular Chemistry, ISSN 1477-0520, 01/2018, Volume 16, Issue 27, pp. 5021 - 5026
A facile and practical [Cp*RhCl2]2-catalyzed three-component reaction between indolyl aldehydes, amines and alkynes involving C–H activation and cyclization... 
Salts | Amines | Rhodium | Chemical reactions | Catalysis | Aldehydes | Chemical synthesis | Alkynes
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2015, Volume 54, Issue 42, pp. 12479 - 12483
A new organocatalytic glycosylation method based on electron‐deficient pyridinium salts is reported. At ambient temperature and catalyst loadings as low as 1... 
organocatalysis | anion binding | glycosylation | acetals | pyridinium cations | REARRANGEMENT | CATALYSIS | GLYCALS | IONS | CHEMISTRY, MULTIDISCIPLINARY | Catalysis | Conjugates | Catalysts | Ambient temperature | Cations | Selectivity | Alcohols
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 10/2013, Volume 19, Issue 42, pp. 14181 - 14186
An efficient and convenient method for the synthesis of highly substituted polycyclic pyridinium salts from the reaction of various 2‐aryl‐pyridines and... 
CH activation | pyridinium salts | fluorescence | alkynes | rhodium | Fluorescence | Pyridinium salts | C-H activation | Rhodium | Alkynes
Journal Article
Journal of Polymer Science Part A: Polymer Chemistry, ISSN 0887-624X, 09/2017, Volume 55, Issue 17, pp. 2840 - 2850
ABSTRACT A few N‐alkoxypyridinium salts are developed as photoinitiators for efficient polymerization reactions. They are characterized by absorption... 
kinetics | mechanism | photopolymerization | ELECTRON | POLYMER SCIENCE | BOND FRAGMENTATION | Polymerization | Dyes | Photoinitiators | Photolysis | Initiators | Electron transfer | Flash photolysis | Chemical synthesis | Steady state | Photochemistry | Quenching
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 03/2018, Volume 140, Issue 11, pp. 3858 - 3862
We achieved the first synthesis of N-alkynylpyridinium salts, by reacting pyridines with alkynyl-λ3-iodanes. The N-alkynylpyridiniums exhibit highly... 
ROUTE | HETEROCYCLES | ANNULATION | QUATERNARY AMMONIUM-SALTS | NUCLEOPHILIC-SUBSTITUTION | ACETYLENIC CARBON | PHOTOCYCLIZATION | NANOGRAPHENES | DOPED GRAPHENE | C-H ACTIVATION | CHEMISTRY, MULTIDISCIPLINARY | Usage | Pyridinium compounds | Polycyclic aromatic hydrocarbons | Optical properties | Chemical properties | Chemical synthesis | Electric properties
Journal Article
Heterocycles, ISSN 0385-5414, 2018, Volume 96, Issue 7, pp. 1203 - 1215
4-Ethyny1-1,2-dimethylpyrazolium salts were prepared by methylation of the corresponding 4-ethyny1-1-methylpyrazoles with trimethyloxonium tetrafluoroborate... 
PYRIDINIUM | N-HETEROCYCLIC CARBENE | PYRAZOLE | X-RAY | CHEMISTRY | INDAZOLES | NITROGEN | CHEMISTRY, ORGANIC | BIOLOGICAL-ACTIVITIES | PALLADIUM COMPLEX | MESOMERIC BETAINES
Journal Article
Journal of Physical Chemistry B, ISSN 1520-6106, 06/2015, Volume 119, Issue 22, pp. 6658 - 6667
Two N-methylpyridinium salts with pushpull properties have been investigated in the aqueous solution of anionic micelles of sodium dodecyl sulfate (SDS) and... 
PHOTOBEHAVIOR | FLUORESCENCE | DONOR | CHEMISTRY, PHYSICAL | MICELLAR | IONIC LIQUID | PYRIDINIUM SALTS | ANTICANCER DRUG MITOXANTRONE | SPECTRAL PROPERTIES | INTRAMOLECULAR CHARGE-TRANSFER | MOLECULAR INTERACTION | Pyridinium compounds | Chemical properties | Research | Surface active agents | Charge transfer
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2019, Volume 141, Issue 6, pp. 2257 - 2262
A Negishi cross-coupling of alkylpyridinium salts and alkylzinc halides has been developed. This is the first example of alkyl-alkyl bond formation via... 
BORONIC ACIDS | AMINO-GROUPS | ESTERS | BOND FUNCTIONALIZATION | SECONDARY | ARYL | PYRIDINIUM SALTS | BENZYLIC AMMONIUM-SALTS | CHEMISTRY, MULTIDISCIPLINARY | NICKEL-CATALYZED BORYLATION | CARBOXYLIC-ACIDS
Journal Article
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/2017, Volume 139, Issue 16, pp. 5998 - 6007
We report the first reductive coupling of unactivated alkenes with N-methoxy pyridazinium, imidazolium, quinolinium, and isoquinolinium salts under hydrogen... 
TRANSITION-METAL HYDRIDES | FREE-RADICAL SUBSTITUTION | HETEROARENES | HETEROCYCLES | HYDROGEN-ATOM TRANSFER | OLEFINS | CENTER-DOT TRANSFER | CHEMISTRY, MULTIDISCIPLINARY | HETEROAROMATIC BASES | PHOTOREDOX CATALYSIS | ALKYL-HALIDES | Arylation | Azo compounds | Usage | Pyridinium compounds | Chemical properties
Journal Article
The Journal of Physical Chemistry A, ISSN 1089-5639, 05/2014, Volume 118, Issue 20, pp. 3580 - 3592
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 05/2010, Volume 16, Issue 17, pp. 5062 - 5069
Simple pentafluorobenzyl‐substituted ammonium and pyridinium salts with different anions can be easily obtained by treatment of the parent amine or pyridine... 
ammonium salts | pyridinium salts | anions | hydrogen bonds | pi interactions | Pyridinium salts | Anions | Ammonium salts | Hydrogen bonds | Pi inter-actions
Journal Article