X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (146) 146
metallurgy (142) 142
organic chemistry (142) 142
heterocyclic compounds (99) 99
chemistry, organic (80) 80
acyclic or carbocyclic compounds (57) 57
apparatus therefor (50) 50
human necessities (50) 50
hygiene (50) 50
medical or veterinary science (50) 50
preparations for medical, dental, or toilet purposes (50) 50
general methods of organic chemistry (48) 48
specific therapeutic activity of chemical compounds ormedicinal preparations (34) 34
oxidation (28) 28
electroorganic chemistry (26) 26
diastereoselective syntheses, enantioselective syntheses (23) 23
alcohols (22) 22
anodic-oxidation (22) 22
acyclic, carbocyclic or heterocyclic compounds containingelements other than carbon, hydrogen, halogen, oxygen, nitrogen,sulfur, selenium or tellurium (20) 20
catalysis (19) 19
pyridine derivatives (19) 19
derivatives (17) 17
electrochemical reactions (17) 17
amines (16) 16
electrochemical oxidation (16) 16
ketones (16) 16
index medicus (15) 15
kinetic resolution (15) 15
electrochemistry (14) 14
physics (14) 14
stereochemistry (14) 14
1,2-diols (13) 13
amusements (13) 13
apparatus for physical training, gymnastics, swimming,climbing, or fencing (13) 13
ball games (13) 13
calculating (13) 13
computing (13) 13
counting (13) 13
c‐c bond formation (13) 13
data processing systems or methods, specially adapted foradministrative, commercial, financial, managerial, supervisoryor forecasting purposes (13) 13
games (13) 13
sports (13) 13
systems or methods specially adapted for administrative,commercial, financial, managerial, supervisory or forecastingpurposes, not otherwise provided for (13) 13
training equipment (13) 13
chemistry, multidisciplinary (12) 12
stereoisomerism (12) 12
molecular structure (11) 11
sugars (11) 11
aldehydes (10) 10
alkylation (10) 10
enantioselective synthesis (10) 10
acylation (9) 9
alkaloids (9) 9
asymmetric-synthesis (9) 9
chemical properties (9) 9
glycols (9) 9
oxidation, dehydrogenation (9) 9
acids (8) 8
bond-forming reaction (8) 8
catalysis, phase‐transfer catalysis (8) 8
convenient method (8) 8
copper (8) 8
desymmetrization (8) 8
ligands (8) 8
oxidation-reduction reaction (8) 8
palladium (8) 8
pyrrole derivatives (8) 8
acid (7) 7
catalysts (7) 7
derivatives thereof (7) 7
diols (7) 7
efficient (7) 7
esters (7) 7
meso-vic-diols (7) 7
monobenzoylation (7) 7
nucleic acids (7) 7
nucleosides (7) 7
nucleotides (7) 7
piperidine skeleton (7) 7
synthesis (7) 7
alcohols - chemistry (6) 6
allylation (6) 6
boronic acids (6) 6
chemistry, inorganic & nuclear (6) 6
chiral copper complex (6) 6
complexes (6) 6
cross-coupling reactions (6) 6
enantiomers (6) 6
l-lysine (6) 6
n-acyliminium ions (6) 6
piperidines (6) 6
proline (6) 6
secondary alcohols (6) 6
selective oxidation (6) 6
stereoselective-synthesis (6) 6
2-position (5) 5
aqueous-media (5) 5
asymmetric desymmetrization (5) 5
asymmetric synthesis (5) 5
chemistry, applied (5) 5
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (354) 354
French (45) 45
German (29) 29
Japanese (24) 24
Chinese (2) 2
Hungarian (2) 2
Portuguese (2) 2
Russian (2) 2
Turkish (2) 2
Spanish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Accounts of chemical research, ISSN 0001-4842, 01/2020, Volume 53, Issue 1, pp. 105 - 120
Stereodefined aliphatic heterocycles are one of the fundamental structural motifs observed in natural products and biologically active compounds. Various... 
Journal Article
Heterocycles, ISSN 0385-5414, 2012, Volume 85, Issue 9, pp. 2111 - 2133
Anodic reactions are desirable methods from the viewpoint of Green Chemistry, since no toxic oxidants are necessary for the oxidation of organic molecules.... 
BOND-FORMING REACTION | ELECTROORGANIC CHEMISTRY | N-ACYLIMINIUM IONS | MANNICH-TYPE REACTION | ALLYL ALCOHOLS | CHIRAL COPPER CATALYST | CHEMISTRY, ORGANIC | PIPERIDINE SKELETON | REGIOSELECTIVE INTRODUCTION | STEREOSELECTIVE-SYNTHESIS | UTILIZING ELECTROCHEMICAL OXIDATION
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 02/2012, Volume 18, Issue 6, pp. 1591 - 1594
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 03/2017, Volume 359, Issue 6, pp. 1043 - 1048
The nickel‐catalyzed deoxygenative deuteration of aryl/heteroaryl sulfamates has been developed, and the effective incorporation of deuterium into a variety of... 
Arenes | Nickel | Deuteration | Sulfamates | Deoxygenation | SELECTIVE DEUTERATION | ROOM-TEMPERATURE | HETEROARYL MESYLATES | CHEMISTRY, ORGANIC | PHENOL DERIVATIVES | H BOND ACTIVATION | CROSS-COUPLING REACTIONS | ARENE H/D EXCHANGE | DECARBOXYLATIVE DEUTERATION | CHEMISTRY, APPLIED | GRIGNARD-REAGENTS | CARBOXYLIC-ACIDS | Deuterium | Catalysis | Aromatic compounds | Synthesis (chemistry) | Efficiency
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 01/2012, Volume 77, Issue 1, pp. 754 - 759
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 03/2014, Volume 356, Issue 5, pp. 934 - 940
The activation of 1,2‐diols through formation of boronate esters was found to enhance the selective oxidation of 1,2‐diols to their corresponding α‐hydroxy... 
1,2‐diols | selective oxidation | water | α‐hydroxy ketones | boronic acids | 1,2-diols | α-hydroxy ketones
Journal Article
Organic Letters, ISSN 1523-7060, 06/2013, Volume 15, Issue 11, pp. 2716 - 2719
Easily accessible and handled ether-imidazolium chlorides were developed as ligand precursors. The coupling reactions of heteroaryl chlorides with... 
Boron Compounds - chemistry | Boronic Acids | Hydrocarbons, Chlorinated - chemistry | Methane - analogs & derivatives | Imidazoles - chemistry | Ethers - chemistry | Ligands | Methane - chemistry | Molecular Structure | Catalysis | Indicators and Reagents - chemistry
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 11/2014, Volume 55, Issue 48, pp. 6589 - 6592
Readily available off-the-shelf KBrO and KHSO have been used to selectively oxidize 1,2-diols in water as a solvent. Various cyclic 1,2-diols have been... 
Water | 1,2-Diol | α-Hydroxy ketone | Oxidation
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 11/2014, Volume 55, Issue 48, p. 6589
Display Omitted 
Glycols | Methods
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 06/2013, Volume 2013, Issue 16, pp. 3378 - 3385
Journal Article
Synlett, ISSN 0936-5214, 06/2019, Volume 30, Issue 10, pp. 1204 - 1208
Abstract A diastereodivergent synthesis of N-substituted iminolactones by bromoiminolactonization of α-substituted α-allylmalonamides is reported. Whereas... 
cluster | diastereodivergent synthesis | bromoiminolactonization | N-bromosuccinimide | iminolactones | electrochemical synthesis | malonamides
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 02/2012, Volume 18, Issue 9, pp. 2481 - 2483
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 06/2014, Volume 79, Issue 12, pp. 5921 - 5928
Journal Article
Synthesis, ISSN 0039-7881, 04/2019, Volume 51, Issue 8, pp. 1795 - 1802
Abstract An efficient method for the C-4-selective addition of quinoline derivatives to carbonyl compounds is described. The combination of... 
paper | regioselectivity | palladium catalysis | diethylzinc | Umpolung | PI-ALLYLPALLADIUM | ALKYLATION | ALLYLATION | CHEMISTRY, ORGANIC | dihydroquinoline | ALDEHYDES | ENANTIOSELECTIVE ADDITION | C-H FUNCTIONALIZATION | CHROMENE ACETALS | ALLYLIC ACETATES | NICKEL | METAL
Journal Article
RSC Advances, ISSN 2046-2069, 03/2012, Volume 2, Issue 6, pp. 2266 - 2269
A highly diastereoselective synthesis of 2,3-disubstituted piperidines has been accomplished through nucleophilic additions to N-acyliminium ions with aryl-and... 
ELECTROORGANIC CHEMISTRY | OXIDATION | ASYMMETRIC-SYNTHESIS | ENANTIOSELECTIVE SYNTHESIS | (+)-CP-99,994 | AMINES | STEREOSELECTIVE-SYNTHESIS | PIPERIDINES | 2-POSITION | (+)-L-733,060 | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 10/2016, Volume 81, Issue 19, pp. 8934 - 8946
The catalytic deuterodechlorination of aryl/heteroaryl chlorides was developed with a palladium/unsymmetrical NHC system, and the precisely controlled... 
SELECTIVE DEUTERATION | CROSS-COUPLING REACTIONS | DIRECT ARYLATION | H/D EXCHANGE | HETEROCYCLIC CARBENE LIGANDS | PALLADIUM COMPLEXES | CHEMISTRY, ORGANIC | INHIBITORS | C-H ACTIVATION | DEUTERIUM | CARBOXYLIC-ACIDS | Palladium catalysts | Deuterium | Arylation | Usage | Chemical properties | Chemical synthesis
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2006, Volume 47, Issue 22, pp. 3751 - 3754
Journal Article
ADVANCED SYNTHESIS & CATALYSIS, ISSN 1615-4150, 03/2014, Volume 356, Issue 5, pp. 934 - 940
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 01/2012, Volume 77, Issue 1, pp. 754 - 759
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.