scholarly journals Facile Direct Insertion of Nitrosonium Ion (NO+) into a Ruthenium−Aryl Bond

2011 ◽  
Vol 30 (6) ◽  
pp. 1311-1314 ◽  
Author(s):  
Siu-Chung Chan ◽  
Pak-Kei Pat ◽  
Tai-Chu Lau ◽  
Chun-Yuen Wong
Keyword(s):  
Nitrosonium Ion

scholarly journals Nitrosonium Ion Promoted Iodination and 1,2-Iodofunctionalization of Cyclohexene.

1989 ◽  
Vol 43 ◽  
pp. 902-907 ◽  
Author(s):  
Finn Radner ◽  
Göran Helgesson ◽  
Susan Jagner ◽  
Solveig Olson
Keyword(s):  
Nitrosonium Ion

scholarly journals Nitrosonium ion catalysis: aerobic, metal-free cross-dehydrogenative carbon–heteroatom bond formation

2018 ◽  
Vol 54 (92) ◽  
pp. 13022-13025 ◽  
Author(s):  
Luis Bering ◽  
Laura D’Ottavio ◽  
Giedre Sirvinskaite ◽  
Andrey P. Antonchick
Keyword(s):  
Bond Formation ◽  
Environmentally Benign ◽  
Reaction Conditions ◽  
Metal Free ◽  
Dehydrogenative Coupling ◽  
Nitrosonium Ion

Catalytic cross-dehydrogenative coupling of heteroarenes with thiophenols and phenothiazines has been developed under mild and environmentally benign reaction conditions.

Insertion of nitrogen oxide and nitrosonium ion into the cyclopropane ring: a new route to 2-isoxazolines and its mechanistic studies

1992 ◽  
Vol 57 (17) ◽  
pp. 4669-4675 ◽  
Author(s):  
Kazuhiko Mizuno ◽  
Nobuyuki Ichinose ◽  
Toshiyuki Tamai ◽  
Yoshio Otsuji
Keyword(s):  
Nitrogen Oxide ◽  
Cyclopropane Ring ◽  
Mechanistic Studies ◽  
Nitrosonium Ion

scholarly journals Gas‒phase reactions of NO+with Glu and γ‒Glu–Met

2000 ◽  
Vol 14 (4) ◽  
pp. 247-257 ◽  
Author(s):  
H. Wincel ◽  
R. H. Fokkens ◽  
N. M. M. Nibbering
Keyword(s):  
Gas Phase ◽  
Carbonyl Oxygen ◽  
Nitroso Group ◽  
Gas Phase Reactions ◽  
Neutral Complex ◽  
Electrophilic Attack ◽  
Ionisation Mass Spectrometry ◽  
Carboxylic Groups ◽  
Molecule Interaction ◽  
Nitrosonium Ion

The reactivity of the nitrosonium ion, NO+, with the amino acid Glu and the dipeptide γ‒Glu–Met in the gas phase has been investigated using the combination of chemical ionisation mass spectrometry and MS/MS. It is shown that NO+reacts efficiently with both Glu and Glu–Met leading to the formation of the nitroso‒group containing ions atm/z159 and 288.The formation ofm/z159, (GluNO‒18)+, is rationalized by a mechanism involving an electrophilic attack of NO+upon the carbonyl oxygen atom of one of the carboxylic groups of Glu and the N‒terminal carboxylic group of Glu–Met leading to the neutral losses of H2O and Met, respectively. The unimolecular decompositions of the metastable and collisionally activatedm/z159 ions lead primarily to the elimination of the neutral species HNO (major) and the (Glu‒18) residue (minor). The formation of them/z288 ions can be described by a mechanistic scheme which involves the ion‒molecule interaction ofm/z159 with Glu and Glu–Met and subsequent losses of H2O and Met, respectively. Unimolecular and collisionally activated dissociations ofm/z288 suggest the formation of the proton‒bridged ion‒neutral complex [(GluNO‒18)···H+···(Glu‒18)].

Oxidative addition of nitrosonium ion to sulfur-bridged binuclear iron(II) and cobalt(II) complexes

1977 ◽  
Vol 99 (5) ◽  
pp. 1420-1426 ◽  
Author(s):  
Harold N. Rabinowitz ◽  
Kenneth D. Karlin ◽  
Stephen J. Lippard
Keyword(s):  
Oxidative Addition ◽  
Binuclear Iron ◽  
Nitrosonium Ion
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