X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (6065) 6065
Book Chapter (62) 62
Newspaper Article (61) 61
Dissertation (38) 38
Conference Proceeding (22) 22
Government Document (10) 10
Magazine Article (10) 10
Publication (5) 5
Trade Publication Article (2) 2
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
bromination (5101) 5101
chemistry, organic (1591) 1591
chemistry, multidisciplinary (1172) 1172
chemistry (760) 760
halogenation (736) 736
derivatives (669) 669
oxidation (587) 587
bromine (562) 562
chlorination (521) 521
environmental sciences (476) 476
flame retardants (472) 472
organic chemistry (438) 438
catalysis (384) 384
synthesis (370) 370
chemistry, physical (364) 364
bromierung (349) 349
ethers (333) 333
analysis (320) 320
polybrominated diphenyl ethers (293) 293
n-bromosuccinimide (283) 283
phenols (245) 245
alkenes (241) 241
polymer science (238) 238
ketones (236) 236
kinetics (227) 227
catalysts (225) 225
polymers (222) 222
acid (221) 221
fire retardant chemicals (215) 215
efficient (207) 207
aromatic compounds (206) 206
retardants (202) 202
iodination (201) 201
mass spectrometry (196) 196
animals (191) 191
chemistry, inorganic & nuclear (189) 189
humans (188) 188
engineering, chemical (183) 183
chemical reactions (181) 181
hydrogen-peroxide (180) 180
chemical synthesis (176) 176
aromatic-compounds (175) 175
chemical properties (175) 175
complexes (172) 172
chemistry, applied (171) 171
mechanism (171) 171
brominated flame retardants (170) 170
bromide (169) 169
mild (168) 168
molecular structure (168) 168
engineering, environmental (163) 163
water (163) 163
functionalization (162) 162
toxicity (162) 162
fireproofing agents (159) 159
olefins (159) 159
research (159) 159
alcohols (158) 158
reactivity (158) 158
oxidative bromination (149) 149
chemistry, analytical (147) 147
acids (146) 146
reagents (145) 145
bromides (144) 144
chlorine (141) 141
materials science, multidisciplinary (140) 140
regioselectivity (140) 140
organic compounds (139) 139
palladium (138) 138
esters (136) 136
solvents (135) 135
exposure (134) 134
chemistry/food science, general (132) 132
conversion (132) 132
pollutants (131) 131
biochemistry & molecular biology (130) 130
chemistry, medicinal (130) 130
halogenated (130) 130
brom (126) 126
carbon (126) 126
cyclization (126) 126
spectroscopy (126) 126
hydrogen peroxide (125) 125
reagent (124) 124
inhibitors (123) 123
congeners (122) 122
selectivity (122) 122
reduction (121) 121
alkynes (120) 120
byproducts (120) 120
crystallography (120) 120
degradation (120) 120
alkylation (119) 119
membranes (119) 119
arenes (115) 115
halides (115) 115
activation (114) 114
pbdes (114) 114
nitration (113) 113
ligands (111) 111
more...
Library Location Library Location
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (5967) 5967
Chinese (152) 152
Japanese (126) 126
French (106) 106
German (63) 63
Russian (25) 25
Portuguese (13) 13
Korean (3) 3
Spanish (3) 3
Dutch (2) 2
Norwegian (2) 2
Croatian (1) 1
Estonian (1) 1
Polish (1) 1
Romanian (1) 1
Slovak (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Synthesis, ISSN 0039-7881, 03/2016, Volume 48, Issue 5, pp. 615 - 643
Journal Article
Current Organic Chemistry, ISSN 1385-2728, 2018, Volume 22, Issue 25, pp. 2444 - 2459
Journal Article
Chemistry : a European journal, ISSN 0947-6539, 01/2014, Volume 20, Issue 3, pp. 662 - 667
An efficient chemoselective general procedure for the synthesis of γ‐substituted β,γ‐unsaturated α‐ketomethylthioesters from α,β‐unsaturated ketones has been... 
gold | chemoselectivity | triphenylphosphine hydrobromide | oxidative bromination | cyclization
Journal Article
Synthesis (Stuttgart), ISSN 0039-7881, 2013, Volume 45, Issue 11, pp. 1497 - 1504
Abstract A highly efficient, rapid and regioselective protocol was developed for the ring bromination of aromatic compounds under mild conditions with ammonium... 
paper | regioselectivity | halogenation | aryl halides | arenes | bromination | MONOBROMINATION | NUCLEAR BROMINATION | CHEMISTRY, ORGANIC | MILD | REGIOSELECTIVE OXIDATIVE BROMINATION | PHENOLS | ARYL | OXYBROMINATION | NBS | CHLORIDE
Journal Article
Indian journal of chemistry. Sect. B. Organic chemistry, including medicinal chemistry, ISSN 0376-4699, 2014, Volume 53, Issue 5, pp. 635 - 641
N-Bromosuccinimide (NBS), a bromine source, has been used to study the bromination of toluidine and cresols systematically to clarify the underlying mechanism... 
Bromination | Carbazole | N-Bromosuccinimide | Dibenzofuran | ACID | MECHANISM | NUCLEAR BROMINATION | CHEMISTRY, ORGANIC | CATALYST | N-bromosuccinimide | dibenzofuran | AMINES | REGIOSELECTIVE BROMINATION | ANILINES | ALLYLIC BROMINATION | carbazole | NBS
Journal Article
Fuel (Guildford), ISSN 0016-2361, 2013, Volume 108, pp. 54 - 59
Current approaches for mercury removal have been focusing on injection of powdered activated carbon sorbents into the flue gas stream. In particular,... 
Coal-fired power plant | Biomass ash | Chemical–mechanical bromination | Mercury emission control | Activated carbon | Chemical-mechanical bromination | ENGINEERING, CHEMICAL | ENERGY & FUELS | Environmental aspects | Electric power-plants | Emissions (Pollution) | Coal-fired power plants | Power plants
Journal Article
Chemical engineering journal (Lausanne, Switzerland : 1996), ISSN 1385-8947, 03/2014, Volume 240, pp. 503 - 508
•An RPB reactor was employed to intensify the bromination process of IIR.•The time required to obtain high-quality BIIR was reduced to 1–2min.•Effects of... 
Bromination reactor | Rotating packed bed | Butyl rubber | Bromination parameters | FEASIBILITY | NMR-SPECTROSCOPY | LIQUID | PROCESS INTENSIFICATION | FLOW | ENGINEERING, CHEMICAL | NANOPARTICLES | PRECIPITATION | ENGINEERING, ENVIRONMENTAL | CONTACTOR | DISTILLATION | TECHNOLOGY | Rubber | Isoprene rubber | Reactors | Tanks | Bromination | Chemical engineering | Rotating | Optimization
Journal Article
Journal of the Chinese Chemical Society (Taipei), ISSN 0009-4536, 12/2017, Volume 64, Issue 12, pp. 1408 - 1416
An improved and greener protocol has been developed for the synthesis of 2,4‐disubstituted thiazoles via C–Br, C–S, and, C–N bond formations in a single step... 
Alkyl aryl ketones | 2,4‐Disubstituted thiazoles | α‐bromination | Heterocyclization | Citric acid | α-bromination | 2,4-Disubstituted thiazoles | 2-AMINOTHIAZOLE DERIVATIVES | 3-COMPONENT SYNTHESIS | DESIGN | EFFICIENT SYNTHESIS | IONIC LIQUID | CHEMISTRY, MULTIDISCIPLINARY | DISCOVERY | alpha-bromination | 2,3-DIHYDROQUINAZOLIN-4(1H)-ONES | IN-VITRO | PRAMIPEXOLE | INHIBITORS | Ketones
Journal Article
Organic & biomolecular chemistry, ISSN 1477-0520, 5/2017, Volume 15, Issue 21, pp. 456 - 4516
This Review summarises the recent progress made in the organocatalytic synthesis of atropisomeric compounds. Methodologies based on dynamic kinetic resolution... 
ASYMMETRIC-SYNTHESIS | BROMINATION | ENANTIOSELECTIVE SYNTHESIS | ACIDS | ATROPOSELECTIVE SYNTHESIS | BIARYL COMPOUNDS | ARYLATION | CHEMISTRY, ORGANIC | DYNAMIC KINETIC RESOLUTION
Journal Article
Synthesis, ISSN 0039-7881, 03/2014, Volume 46, Issue 6, pp. 740 - 747
Abstract Tetrapropylammonium nonabromide (Pr 4 NBr 9 ) is introduced as a room-temperature solid reagent for rapid bromination reactions of various substrates.... 
feature article | bromine | nonabromide | halogenation | arenes | alkenes | CHEMISTRY, ORGANIC | CRYSTAL-STRUCTURES | AROMATIC-COMPOUNDS | OXIDATIVE BROMINATION | EFFICIENT BROMINATION | TETRABUTYLAMMONIUM TRIBROMIDE | N-BROMOSUCCINIMIDE | AMMONIUM BROMIDE | IONIC LIQUIDS | CORRELATION ENERGIES | ELECTROPHILIC BROMINATION
Journal Article
Tetrahedron letters, ISSN 0040-4039, 07/2013, Volume 54, Issue 31, pp. 4061 - 4063
Electron-rich and electron-poor alkenes have been dibrominated using a rapid and sustainable procedure. The reactions were conducted in aqueous medium and... 
Alkenes | Bromination | Sustainable synthesis | Stereoselective synthesis | Ionic liquid | REAGENT | DEBROMINATION | CHEMISTRY, ORGANIC | HALOGENATION | ALKYNES | EFFICIENT BROMINATION | SYSTEMS | BROMIDE | DERIVATIVES | DIBROMIDE | ELECTROPHILIC BROMINATION | Olefins | Bromine | Costs | Tetrahedrons | Ionic liquids | Recycling | Environmental impact
Journal Article
Green chemistry : an international journal and green chemistry resource : GC, ISSN 1463-9262, 4/2012, Volume 14, Issue 4, pp. 1125 - 1131
New solvent-free brominations of 1,3-dicarbonyl compounds, phenols, various alkenes including chalcones, azachalcones, 4-phenylbut-3-en-2-one, methyl... 
EFFICIENT BROMINATION | AMMONIUM-NITRATE | MANGANESE(III) ACETATE | ACTIVE METHYLENE-COMPOUNDS | 1,3-DICARBONYL COMPOUNDS | HYDROHALIC ACID | SOLID-STATE REACTION | BALL MILL | AROMATIC-COMPOUNDS | PHASE REACTION | CHEMISTRY, MULTIDISCIPLINARY | Sodium bromides | Phenols | Mechanical milling | Alkenes | Styrenes | Bromination
Journal Article
Solar energy, ISSN 0038-092X, 03/2015, Volume 113, pp. 332 - 339
[Display omitted] •First use of concentrated solar radiations for benzylic bromination using Fresnel lens.•Energy efficient and green alternative for... 
Concentrated solar radiation | Benzylic bromination | Photochemical reaction | ORGANIC-SYNTHESIS | SUNLIGHT | N-BROMOSUCCINIMIDE | ENERGY & FUELS | IONIC-LIQUID | CHEMICAL-SYNTHESIS | FREE-RADICAL BROMINATION | SELECTIVITY | WATER | Corporate social responsibility | Radiation
Journal Article
Tetrahedron letters, ISSN 0040-4039, 12/2014, Volume 55, Issue 49, pp. 6743 - 6746
During a literature review some curious inconsistencies in the free radical bromination of picolines were noted. To achieve a better understanding of the... 
N-bromosuccinimide | Free radical bromination | Regioselectivity | Unsymmetrical lutidine | Picolines | SIDE-CHAIN BROMINATION | ARENES | CHEMISTRY, ORGANIC | CATALYST | AROMATIC-COMPOUNDS | POSITIVE HALOGEN COMPOUNDS | ANISOLES | EFFICIENT | SELECTIVITY | NBS | Pyridine | Literature reviews | Dimethyl | Pyridines | Free radicals | Bromination | Tetrahedrons | Constraining | Rings (mathematics)
Journal Article
Green chemistry : an international journal and green chemistry resource : GC, ISSN 1463-9262, 06/2015, Volume 17, Issue 6, pp. 3285 - 3289
The oxidative bromination of olefins, alkynes, and ketones has been developed with HBr as the brominating reagent and DMSO as the mild oxidant. The simple... 
OXIDATIVE BROMINATION | ALKENES | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | FACILE SYNTHESIS | DMSO | AMMONIUM BROMIDE | DIBROMINATION | HALOGENATION | CHEMISTRY, MULTIDISCIPLINARY | METHYL KETONES | CHEMICAL OXIDATION | MOLECULAR-OXYGEN
Journal Article
Green chemistry : an international journal and green chemistry resource : GC, ISSN 1463-9262, 06/2015, Volume 17, Issue 6, pp. 3285 - 3289
The oxidative bromination of olefins, alkynes, and ketones has been developed with HBr as the brominating reagent and DMSO as the mild oxidant. The simple... 
Ketones | Accessibility | Bromination | Olefins | Reagents | Dimethyl sulfoxide | Strategy | Alkynes
Journal Article