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n-hydroxyphthalimide (472) 472
molecular-oxygen (235) 235
oxidation (215) 215
chemistry, organic (198) 198
aerobic oxidation (156) 156
chemistry, multidisciplinary (156) 156
chemistry, physical (128) 128
catalysis (126) 126
oxidation-reduction reaction (77) 77
selective oxidation (72) 72
alcohols (70) 70
chemistry (70) 70
catalysts (65) 65
n-hydroxyphthalimide nhpi (63) 63
oxygen (62) 62
alkenes (60) 60
hydrocarbons (59) 59
radicals (59) 59
aldehydes (56) 56
chemical properties (55) 55
efficient (52) 52
metal-free (49) 49
hydrogen-peroxide (43) 43
chemistry, applied (41) 41
ketones (41) 41
mild conditions (40) 40
olefins (39) 39
oxidation-reaction (39) 39
index medicus (38) 38
electron-transfer (36) 36
derivatives (35) 35
functionalization (34) 34
c-h bonds (33) 33
cobalt (32) 32
acid (30) 30
nhpi (30) 30
dioxygen (29) 29
engineering, chemical (29) 29
tert-butyl hydroperoxide (29) 29
alkanes (28) 28
catalytic-oxidation (28) 28
complexes (28) 28
copper (28) 28
physical chemistry (28) 28
carbonyl-compounds (27) 27
ethylbenzene (27) 27
molecular oxygen (27) 27
n -hydroxyphthalimide (27) 27
catalytic oxidation (26) 26
highly efficient (26) 26
activation (25) 25
autoxidation (25) 25
liquid-phase oxidation (25) 25
system (24) 24
hydroperoxides (23) 23
mechanism (23) 23
analysis (22) 22
hydroperoxide (22) 22
organic chemistry (22) 22
toluene (22) 22
catalyst (21) 21
cyclohexane (21) 21
industrial chemistry/chemical engineering (21) 21
epoxidation (20) 20
kinetics (20) 20
nitroxyl radicals (20) 20
n‐hydroxyphthalimide (20) 20
chemistry/food science, general (19) 19
organic-synthesis (19) 19
oxidation-reduction (19) 19
photoredox catalysis (19) 19
solvents (19) 19
acetic-acid (18) 18
c-h activation (18) 18
esters (18) 18
katalytische aktivität (18) 18
temperature (18) 18
amines (17) 17
catalyst-activity (17) 17
organic-compounds (17) 17
oxidant (17) 17
n-hydroxyphthalimide esters (16) 16
styrenes (16) 16
cyclohexene (15) 15
hydrogen (15) 15
hydrogen abstraction (15) 15
oximes (15) 15
polymer science (15) 15
secondary alcohols (15) 15
carboxylic-acids (14) 14
ionic liquid (14) 14
nanoparticles (14) 14
nitration (14) 14
organocatalysis (14) 14
oxygenation (14) 14
polarity-reversal catalyst (14) 14
radical (14) 14
adipic acid (13) 13
aerobic dioxygenation (13) 13
allylic oxidation (13) 13
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Chemical Science, ISSN 2041-6520, 06/2013, Volume 4, Issue 6, pp. 2690 - 2694
A metal-free oxidative tandem coupling of activated alkenes with carbonyl C(sp(2))-H bonds and aryl C(sp(2))-H bonds using TBHP is established for the... 
OXINDOLES | ARENE | ALDEHYDES | DIRECT ACCESS | N-HYDROXYPHTHALIMIDE NHPI | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Applied Catalysis B: Environmental, ISSN 0926-3373, 06/2019, pp. 149 - 155
TiO is the most established semiconductor photocatalyst. The prominence of TiO is becoming increasingly obvious because its interfacial redox reactions have... 
Surface complex | Molecular oxygen | TEMPO | N-hydroxyphthalimide | Titanium dioxide
Journal Article
Journal of Catalysis, ISSN 0021-9517, 10/2019, Volume 378, pp. 256 - 269
In this work, we developed an one-step aerobic oxidation of cyclohexane to prepare adipic acid, catalyzed by N-hydroxyphthalimide (NHPI) under promoter- and... 
Solvent effect | Adipic acid | N-hydroxyphthalimide | Cyclohexane | Aerobic oxidation
Journal Article
by Yi, H and Bian, CL and Hu, X and Niu, LB and Lei, AW
CHEMICAL COMMUNICATIONS, ISSN 1359-7345, 2015, Volume 51, Issue 74, pp. 14046 - 14049
A photooxygenation of benzylic sp(3) C-H reaction has been demonstrated using O-2 mediated by visible light. This protocol provides a simple and mild route to... 
SELECTIVE OXIDATION | DIOXYGEN | AMINES | PHOTOCATALYSIS | N-HYDROXYPHTHALIMIDE | COPPER | DUAL CATALYSIS | BOND-CLEAVAGE | CHEMISTRY, MULTIDISCIPLINARY | PHOTOREDOX CATALYSIS | MOLECULAR-OXYGEN
Journal Article
Organic Letters, ISSN 1523-7060, 05/2012, Volume 14, Issue 9, pp. 2414 - 2417
A direct benzylic oxidation of alkylarenes via C-H bond abstraction was developed using alkali metal bromides and oxidants under mild conditions. This reaction... 
TBHP | COMPLEX | HYDROCARBONS | OXYGENATION | CHEMISTRY, ORGANIC | PERMANGANATE OXIDATIONS | N-HYDROXYPHTHALIMIDE | BOND FORMATION | TERT-BUTYL HYDROPEROXIDE | ALKYL-ARENES | WATER
Journal Article
Catalysis Letters, ISSN 1011-372X, 04/2014, Volume 144, Issue 4, pp. 717 - 722
Journal Article
Organic Letters, ISSN 1523-7060, 06/2015, Volume 17, Issue 11, pp. 2704 - 2707
The copper(I)-catalyzed oxidation of alkenes with molecular oxygen and N-hydroxyphthalimide (NHPI) or N-hydroxybenzotriazole (HOBt) provided alpha-oxygenated... 
ACTIVATION | AEROBIC DIOXYGENATION | HYDROXAMIC ACIDS | CATALYZED OXIDATION | HOMOLYTIC DECOMPOSITIONS | CHEMISTRY | CHEMISTRY, ORGANIC | N-HYDROXYPHTHALIMIDE | HYDROPEROXIDES | DIKETONES | METAL-FREE
Journal Article
Nature Communications, ISSN 2041-1723, 10/2015, Volume 6, Issue 1, p. 8446
The development of noble-metal-free heterogeneous catalysts that can realize the aerobic oxidation of C-H bonds at low temperature is a profound challenge in... 
LIQUID-PHASE | NANOPARTICLES | MULTIDISCIPLINARY SCIENCES | SOLVENT-FREE OXIDATION | N-HYDROXYPHTHALIMIDE | AEROBIC OXIDATION | CYCLOHEXANE | MNOX-CEO2 | CARBON-HYDROGEN BONDS | MIXED-OXIDE CATALYSTS | MOLECULAR-OXYGEN | INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 2019, Volume 141, Issue 20, pp. 8372 - 8380
Structurally complex and bioactive ent-kaurane diterpenoids have well-characterized biological functions and have drawn widespread attention from chemists for... 
CORE | ANTITUMOR DITERPENOIDS | IODIDES | N-HYDROXYPHTHALIMIDE ESTERS | ELECTRON-TRANSFER | LACTONES | RADICALS | PRECURSORS | CHEMISTRY, MULTIDISCIPLINARY | ALKENYLATION
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2019, Volume 141, Issue 5, pp. 2143 - 2151
Synthesis of organosilicon products with a "polar" functional group within organic substituents is one of the most fundamentally and practically important... 
POLYMERS | POLYDIMETHYLSILOXANE | SILANOLS | POLAR | CONSTRUCTION | CHEMISTRY | N-HYDROXYPHTHALIMIDE | COPOLYMERS | CHEMISTRY, MULTIDISCIPLINARY | MORPHOLOGY | STRATEGIES
Journal Article
by Mi, X and Wang, CY and Huang, MM and Wu, YS and Wu, YJ
JOURNAL OF ORGANIC CHEMISTRY, ISSN 0022-3263, 01/2015, Volume 80, Issue 1, pp. 148 - 155
A new and efficient metal-free tandem acylation/cyclization of alkynoates with aldehydes was developed for the synthesis of 3-acyl-4-arylcoumarins. The... 
ALKENES | N-HYDROXYPHTHALIMIDE NHPI | CATALYZED SYNTHESIS | RADICAL CYCLIZATION | CHEMISTRY, ORGANIC | IONIC LIQUID | DIRECT ACCESS | TERT-BUTYL HYDROPEROXIDE | O-METHYL OXIMES | ORTHO-ACYLATION | COUMARINS
Journal Article
Organic Letters, ISSN 1523-7060, 07/2015, Volume 17, Issue 14, pp. 3402 - 3405
A highly selective radical dioxygenation of alkenes using hydroxamic acid and O-2 was developed, and copper/cobalt was used as the catalyst without assistance... 
HYDROXAMIC ACID | OXIDATION | ORGANIC-SYNTHESIS | KETONES | AEROBIC DIOXYGENATION | CHEMISTRY, ORGANIC | N-HYDROXYPHTHALIMIDE | TERMINAL ALKYNES | OLEFINS | METAL-FREE | MOLECULAR-OXYGEN
Journal Article
Organic Letters, ISSN 1523-7060, 09/2014, Volume 16, Issue 17, pp. 4650 - 4653
A novel iminoxyl radical-involved metal-free approach to vicinal oxyoximation and aminooximation of unactivated alkenes is developed. This method utilizes the... 
BOND-DISSOCIATION ENTHALPIES | CYCLIC NITRONES | OXIMES | NITROGEN RADICALS | 1,3-DICARBONYL COMPOUNDS | AMIDYL RADICALS | CHEMISTRY, ORGANIC | C-H OXIDATION | N-HYDROXYPHTHALIMIDE | TERT-BUTYL NITRITE | UNACTIVATED ALKENES
Journal Article
Chemical Science, ISSN 2041-6520, 2017, Volume 8, Issue 2, pp. 1282 - 1287
A simple cobalt(II)/N-hydroxyphthalimide catalyst system has been identified for selective conversion of benzylic methylene groups in pharmaceutically relevant... 
ALPHA-KETOESTERS | CATALYZED OXIDATION | AMINES | N-HYDROXYPHTHALIMIDE | COPPER | ARYL METHYL KETONES | TERMINAL OXIDANT | QUINOXALINES | CHEMISTRY, MULTIDISCIPLINARY | DIRECT AMIDATION | BENZILS | Drugs | Pyridines | Synthesis (chemistry) | Imidazole | Chemical bonds | Substrate inhibition | Oxygenation | Methylene | INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 07/2018, Volume 59, Issue 29, pp. 2793 - 2796
The direct conversion of -unsaturated aldehydes to corresponding nitriles promoted by Pd(OAc) and phthalic acid which was hydrolyzed from -hydroxyphthalimide... 
Selective synthesis | α,β-Unsaturated nitriles | α,β-Unsaturated amides | N-Hydroxyphthalimide
Journal Article
by Wu, X and Zhao, P and Geng, X and Wang, C and Wu, YD and Wu, AX
ORGANIC LETTERS, ISSN 1523-7060, 02/2018, Volume 20, Issue 3, pp. 688 - 691
An efficient and practical de novo synthesis of pyrrole-2-carbaldehyde skeletons featuring oxidative annulation and C(sp)3-H to C=O oxidation is presented,... 
MILD | FORMYLATION | SP C-H | CATALYZED OXIDATION | BONDS | CHEMISTRY, ORGANIC | AEROBIC OXIDATION | N-HYDROXYPHTHALIMIDE | METHYL KETONES | AMINOOXYGENATION | BENZALDEHYDES
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2017, Volume 56, Issue 40, pp. 12336 - 12339
A deaminative strategy for the visible‐light‐mediated generation of alkyl radicals from redox‐activated primary amine precursors is described. Abundant and... 
alkyl radicals | photoredox catalysis | deamination | amino acids | redox chemistry | N-HYDROXYPHTHALIMIDE ESTERS | DECARBOXYLATIVE ARYLATION | ALPHA-AMINO-ACIDS | C-H FUNCTIONALIZATION | CHEMISTRY, MULTIDISCIPLINARY | CENTERED RADICALS | CROSS-COUPLING REACTIONS | ELECTRON-RICH HETEROCYCLES | METAL-FREE | CARBOXYLIC-ACIDS | Amino acids | Catalysis | Salts | Radicals | Alkylation | Pyridinium
Journal Article
Organic Letters, ISSN 1523-7060, 11/2015, Volume 17, Issue 21, pp. 5260 - 5263
A range of styrenes and benzaldehydes were smoothly combined to form alpha,beta-epoxy ketones under the synergistic actions of photocatalyst Ru(bpy)(3)Cl-2,... 
H FUNCTIONALIZATION | ROOM-TEMPERATURE | C-C-BOND | MERGING PHOTOREDOX | N-HYDROXYPHTHALIMIDE NHPI | ALPHA-AMINO RADICALS | POLARITY-REVERSAL CATALYST | CHEMISTRY, ORGANIC | DUAL-CATALYSIS | METAL-FREE | CARBOXYLIC-ACIDS
Journal Article
CHEMISTRY OF MATERIALS, ISSN 0897-4756, 08/2019, Volume 31, Issue 15, pp. 5421 - 5430
Developing functional porous materials as a platform for the heterogeneous catalytic oxidation reaction provides a good way to solve the high environmental... 
ALCOHOLS | NANOPARTICLES | REMOVAL | HEAVY-METALS | CONVERSION | MATERIALS SCIENCE, MULTIDISCIPLINARY | NITROGEN | CHEMISTRY, PHYSICAL | N-HYDROXYPHTHALIMIDE | CO2 ADSORPTION | EFFICIENT | WATER
Journal Article
Green Chemistry, ISSN 1463-9262, 10/2013, Volume 15, Issue 11, pp. 3116 - 3134
Advances in the field of transition-metal-free nitroxide-catalyzed aerobic oxidation processes are covered in this critical review. Along with the relevant... 
GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | TERTIARY ALLYLIC ALCOHOLS | SELECTIVE OXIDATION | ELECTRON-TRANSFER | MILD CONDITIONS | SOLVENT-FREE | N-HYDROXYPHTHALIMIDE NHPI | BENZYLIC ALCOHOLS | MOLECULE-INDUCED HOMOLYSIS | BAEYER-VILLIGER OXIDATION | CHEMISTRY, MULTIDISCIPLINARY | HIGHLY EFFICIENT
Journal Article
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