X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry, organic (462) 462
nitrones (447) 447
nitrone (202) 202
chemistry, multidisciplinary (161) 161
biochemistry & molecular biology (156) 156
animals (148) 148
index medicus (138) 138
spin trapping (137) 137
1,3-dipolar cycloaddition (136) 136
free radicals (129) 129
cycloaddition (128) 128
derivatives (127) 127
superoxide (126) 126
chemistry (98) 98
electron spin resonance spectroscopy (97) 97
chemistry, physical (96) 96
adducts (87) 87
isoxazolidines (86) 86
spin labels (85) 85
cyclic nitrones (82) 82
rats (77) 77
male (70) 70
analysis (69) 69
oxidative stress (68) 68
nitrogen oxides - chemistry (66) 66
humans (64) 64
oxidation (62) 62
epr (60) 60
cyclic n-oxides (59) 59
enantioselective synthesis (59) 59
molecular structure (59) 59
radicals (59) 59
organic chemistry (58) 58
alkenes (54) 54
in-vitro (54) 54
asymmetric-synthesis (52) 52
n-oxide (51) 51
nitrogen oxides - pharmacology (50) 50
cyclic n-oxides - chemistry (48) 48
hydroxyl radicals (48) 48
chemistry, inorganic & nuclear (47) 47
hydrogen-peroxide (47) 47
kinetics (47) 47
esr (45) 45
chemical properties (44) 44
1,3-dipolar cycloaddition reactions (43) 43
chemistry, medicinal (43) 43
generation (43) 43
pbn (43) 43
spin trap (43) 43
synthesis (41) 41
endocrinology & metabolism (40) 40
phosphorylated nitrone (39) 39
traps (39) 39
acid (38) 38
oxygen-centered radicals (38) 38
research (38) 38
stereoselectivity (38) 38
catalysis (37) 37
resonance (37) 37
spectroscopy (37) 37
stereoisomerism (37) 37
aldehydes (36) 36
mice (36) 36
organic-synthesis (36) 36
superoxides - chemistry (36) 36
article (35) 35
depmpo (35) 35
neurosciences (35) 35
stereoselective-synthesis (35) 35
tert-butyl-nitrone (35) 35
1,3-dipolar cycloadditions (34) 34
electron spin resonance spectroscopy - methods (34) 34
hydroxyl radical (33) 33
in-vivo (33) 33
pharmacology & pharmacy (33) 33
alkaloids (32) 32
antioxidants (32) 32
dipolar cycloaddition (32) 32
dmpo (32) 32
electron paramagnetic resonance (32) 32
diels-alder reactions (31) 31
chemical sciences (30) 30
cyclic nitrone (30) 30
heterocycles (30) 30
rats, sprague-dawley (30) 30
reactive oxygen species - metabolism (30) 30
free-radicals (29) 29
oxidation-reduction (29) 29
amino-acids (28) 28
analogs (28) 28
enantiomers (28) 28
free radical scavengers - pharmacology (28) 28
free radicals - chemistry (28) 28
nitric-oxide (28) 28
spin traps (28) 28
physics, atomic, molecular & chemical (27) 27
regioselectivity (27) 27
tert-butyl nitrone (27) 27
nucleophilic additions (26) 26
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal Article
Organic Letters, ISSN 1523-7060, 05/2013, Volume 15, Issue 10, pp. 2558 - 2561
An enantioconvergent Friedel–Crafts alkylation of indoles with donor–acceptor cyclopropanes is described. The reaction is catalyzed by pybox•MgI2 and proceeds... 
3+2 ANNULATION | CYCLOADDITION | DONOR-ACCEPTOR CYCLOPROPANES | 3-ALKYLINDOLES | ENANTIOSELECTIVE SYNTHESIS | NITRONES | CONSTRUCTION | CHEMISTRY, ORGANIC | ALDEHYDES | AMINOCYCLOPROPANES | ENOL SILYL ETHERS
Journal Article
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2019, Volume 17, Issue 25, pp. 6251 - 6258
An approach to beta-lactams via a reaction between chiral copper acetylides and acyclic nitrones is reported. Electronic circular dichroism (ECD) in... 
CYCLIC NITRONES | ENANTIOSELECTIVE SYNTHESIS | DIASTEREOSELECTIVE SYNTHESIS | MECHANISM | IMINES | COMPLEXES | CHEMISTRY, ORGANIC | CHIROPTICAL PROPERTIES RELATIONSHIP | INTERMEDIATE | 2-AZETIDINONES | BETA-LACTAMS
Journal Article
RSC Advances, ISSN 2046-2069, 2016, Volume 6, Issue 53, pp. 48099 - 48108
The detection and identification of related radicals is crucial for the elucidation of the reaction mechanisms for metal-independent decomposition of... 
Journal Article
Journal of Physical Organic Chemistry, ISSN 0894-3230, 10/2017, Volume 30, Issue 10, pp. e3677 - n/a
Spin trapping coupled with electron paramagnetic resonance spectroscopy is the most direct method for detection of very low concentrations of free radicals,... 
alkylperoxyl spin adducts | spin trapping | MRMP2/CASSCF | half‐life time | biradical | half-life time | CYCLIC NITRONES | SUPEROXIDE | EPR | DEPMPO | DMPO | CHEMISTRY, ORGANIC | CHEMISTRY, PHYSICAL | 2ND-ORDER PERTURBATION-THEORY | RADICAL-ANION ADDUCT | CENTERED RADICALS | TRAPPING PROPERTIES | DFT | Superoxide | Ionization | Mass spectrometry | Activation energy | Chemical Sciences
Journal Article
Journal Article
RSC Advances, ISSN 2046-2069, 2016, Volume 6, Issue 53, pp. 48099 - 48108
The detection and identification of related radicals is crucial for the elucidation of the reaction mechanisms for metal-independent decomposition of... 
DENSITY | METAL-INDEPENDENT PRODUCTION | HYDROXYL RADICALS | CYCLIC NITRONES | SUPEROXIDE | HALOGENATED QUINONES | MECHANISM | HYDROGEN-PEROXIDE | INORGANIC RADICALS | CHEMISTRY, MULTIDISCIPLINARY | ANION ADDUCT | Carbon-carbon composites | Quinones | Trapping | Halogenated | Bonding | Radicals | Adducts | Fragmentation
Journal Article
RSC ADVANCES, ISSN 2046-2069, 2014, Volume 4, Issue 23, pp. 11610 - 11623
In the research program of some new derivatives of spin-trap DEPMPO (5-diethoxyphosphoryl-5-methyl-1-pyrroline-N-oxide) leading to various radical adducts with... 
N-OXIDE | 2,4-METHANOPROLINE | SUPEROXIDE | TRAPS | NITRONES | NITROXIDES | DMPO | SPECTROMAGNETIC PROPERTIES | RADICALS | SPECTRA | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2008, Volume 49, Issue 33, pp. 4953 - 4955
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 02/2005, Volume 70, Issue 4, pp. 1198 - 1203
Spin trapping consists of using a nitrone or a nitroso compound to “trap” an unstable free radical as a long-lived nitroxide that can be characterized by... 
NITRONE | TRAPS | DYNAMICS | CHEMISTRY, ORGANIC | SYSTEMS | SIMULATIONS | FREE-RADICALS | Superoxide | Spectra | Chemical properties | Research | Electron paramagnetic resonance
Journal Article