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chemistry, organic (73) 73
multiple arylation (55) 55
chemistry, multidisciplinary (37) 37
catalysis (31) 31
activation (25) 25
index medicus (25) 25
palladium (21) 21
palladium catalysis (21) 21
cross-coupling reactions (20) 20
arylation (19) 19
c-h activation (19) 19
regioselective arylation (17) 17
aryl halides (16) 16
carbonyl-compounds (16) 16
derivatives (16) 16
ketones (16) 16
multiple bonds (16) 16
aryl chlorides (14) 14
palladium - chemistry (13) 13
humans (12) 12
direct arylation (11) 11
alkynes (10) 10
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chemistry, medicinal (10) 10
molecular structure (10) 10
animals (9) 9
aryl bromides (9) 9
c-h bonds (9) 9
chemical properties (9) 9
chemistry (9) 9
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aromatic ketones (8) 8
c-h bond (8) 8
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synthesis (8) 8
alkylation (7) 7
alpha-arylation (7) 7
biochemistry & molecular biology (7) 7
catalyzed direct arylation (7) 7
chemistry, physical (7) 7
drug design (7) 7
heteroaromatic-compounds (7) 7
ketones - chemistry (7) 7
ligands (7) 7
multiple-drug resistance (7) 7
phenols (7) 7
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alkenylation (6) 6
antineoplastic agents - pharmacology (6) 6
bond formation (6) 6
bromides (6) 6
cleavage (6) 6
combinatorial chemistry techniques (6) 6
complex (6) 6
direct ortho arylation (6) 6
internal alkynes (6) 6
organic chemistry (6) 6
reductive elimination (6) 6
ruthenium (6) 6
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alkaloids (5) 5
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heck reaction (5) 5
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acids (4) 4
aldehydes (4) 4
alkyl aryl ketones (4) 4
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Journal Article
Organic Letters, ISSN 1523-7060, 10/2006, Volume 8, Issue 21, pp. 4947 - 4949
A simple method for the direct ortho-arylation of benzoic acid amides has been developed. The palladium-catalyzed reactions proceed in trifluoroacetic acid and... 
HALIDES | ACETANILIDES | CROSS-COUPLING REACTIONS | PHENOLS | CHEMISTRY, ORGANIC | MULTIPLE ARYLATION | PALLADIUM CATALYSIS | H BOND FUNCTIONALIZATION | ARYL CHLORIDES | ALKENYLATION | C-H
Journal Article
Organic Letters, ISSN 1523-7060, 08/2015, Volume 17, Issue 15, pp. 3895 - 3897
A Rh-catalyzed domino conjugate addition-arylation sequence via a Rh(III) intermediate is reported. This process involving a proposed intramolecular oxidative... 
LACTAM FORMATION | BORONIC ACIDS | KETONES | ALPHA-ARYLATION | ARYL HALIDES | CHEMISTRY, ORGANIC | CARBONYLATIVE CYCLIZATION REACTIONS | RATE ACCELERATION | MULTIPLE ARYLATION | ALKYNES | EFFICIENT
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 11/2016, Volume 138, Issue 47, pp. 15473 - 15481
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 01/2006, Volume 128, Issue 2, pp. 581 - 590
A catalyst for the intramolecular direct arylation of a broad range of simple and heterocyclic arenes with aryl iodides, bromides, and chlorides has been... 
ROOM-TEMPERATURE | EFFICIENT CATALYST | TRANSITION-METAL COMPLEXES | AROMATIC KETONES | MULTIPLE ARYLATION | FUSED POLYCYCLES | REGIOSELECTIVE ARYLATION | PALLADIUM CATALYSIS | H BOND FUNCTIONALIZATION | C-ARYLATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 01/2008, Volume 130, Issue 4, pp. 1156 - 1157
Direct functionalization of sp2 C−H bonds via ortho diarylation of 2-pyridyl benzene with arylbromides was achieved using ruthenium(II) catalysts containing a... 
ACTIVATION | INTRAMOLECULAR ARYLATION | COUPLING REACTIONS | RUTHENIUM COMPLEXES | MULTIPLE ARYLATION | ORGANIC HALIDES | PHOSPHINE OXIDES | DERIVATIVES | BROMIDES | CHEMISTRY, MULTIDISCIPLINARY | ARYL CHLORIDES | Arylation | Ruthenium | Research | Chemical properties | Coordination compounds | Chemical Sciences | Catalysis
Journal Article
Tetrahedron, ISSN 0040-4020, 2008, Volume 64, Issue 26, pp. 6115 - 6124
Catalytic amounts of economically attractive [RuCl (H O) ] allow for direct arylations via C–H bond functionalization with aryl bromides under phosphine... 
ROOM-TEMPERATURE | CROSS-COUPLING REACTIONS | INTERMOLECULAR DIRECT ARYLATION | H BOND-CLEAVAGE | CATALYTIC DIRECT ARYLATION | CHEMISTRY, ORGANIC | MULTIPLE ARYLATION | PALLADIUM CATALYSIS | PHOSPHINE OXIDES | ARYL CHLORIDES | ARYLBORONIC ACIDS
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2011, Volume 50, Issue 38, pp. 8867 - 8870
Four birds with one stone: A palladium catalyst/potassium carbonate/pivalic acid system enables direct arylation of porphyrins by aryl bromides (see scheme;... 
porphyrinoids | CH activation | palladium | arylation | C-H activation | ACTIVATION | DESIGN | MECHANISM | MULTIPLE ARYLATION | ORGANOLITHIUM REAGENTS | HETEROAROMATIC-COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | FUNCTIONALIZATION | ASSEMBLIES | H BOND ARYLATION | METAL
Journal Article
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 09/2005, Volume 127, Issue 38, pp. 13154 - 13155
Journal Article
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 04/2005, Volume 127, Issue 16, pp. 5936 - 5945
When the reaction of aromatic ketones with arylboronates (arylboronic acid esters) using RuH2(CO)(PPh3)(3) (3) as a catalyst was conducted in toluene, the... 
BETA-ALKOXIDE ELIMINATION | ORGANIC-SYNTHESIS | CROSS-COUPLING REACTIONS | C-H BOND | FACILE SYNTHESIS | RUTHENIUM-CATALYZED ADDITION | ARYL HALIDES | RAY STRUCTURAL CHARACTERIZATION | MULTIPLE ARYLATION | PALLADIUM CATALYSIS | CHEMISTRY, MULTIDISCIPLINARY | Arylation | Chemical properties | Ketones | Aromatic compounds | Analysis
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 06/2003, Volume 68, Issue 13, pp. 5236 - 5243
The palladium-catalyzed arylation of α,α-disubstituted arylmethanols with aryl halides proceeds not only via C−H bond cleavage at the ortho-position, but also... 
TERT-CYCLOBUTANOLS | KETONES | ACTIVATION | 5+2 CYCLOADDITIONS | CARBON-CARBON BOND | COUPLING REACTION | ARYL HALIDES | COMPLEXES | 2-ARYLPYRIDINES | CHEMISTRY, ORGANIC | MULTIPLE ARYLATION | Palladium catalysts | Composition | Chemistry, Organic | Analysis | Substitution reactions | Chemical bonds | Research | Hydrogen bonding | Organic compounds | Methanol
Journal Article
Chemical Science, ISSN 2041-6520, 10/2011, Volume 2, Issue 10, pp. 2017 - 2021
Treatment of tetrathiafulvalene (TTF) with aryl bromides in the presence of cesium carbonate and a palladium catalyst results in direct arylation of TTF. The... 
CROSS-COUPLING REACTIONS | CHARGE-TRANSFER COMPLEXES | BOND ARYLATION | DONOR | CRYSTAL-STRUCTURE | AROMATIC HETEROCYCLES | ORGANIC CONDUCTORS | MULTIPLE ARYLATION | TTF-TCNQ | HETEROAROMATIC-COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Bulletin of the Chemical Society of Japan, ISSN 0009-2673, 7/2014, Volume 87, Issue 7, pp. 751 - 764
Transition-metal-catalyzed aromatic cross-coupling reactions are highly useful for constructing various organic fine chemicals. The conventional methods,... 
ARYL BROMIDES | C-H BOND | DIRECT ORTHO ARYLATION | MEDIATED DIRECT ARYLATION | TERMINAL ALKYNES | MULTIPLE ARYLATION | CARBON-HYDROGEN BONDS | REGIOSELECTIVE ARYLATION | PALLADIUM CATALYSIS | DIRECT ALKYNYLATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2006, Volume 45, Issue 35, pp. 5852 - 5855
The long‐sought‐after palladium‐catalyzed coupling of silyl enol ethers, both cyclic and acyclic, with a wide range of aryl bromides and chlorides to form... 
palladium | enolates | additives | cross‐coupling | fluorine | Additives | Palladium | Cross-coupling | Fluorine | Enolates | COMPLEX | CARBONYL-COMPOUNDS | RATE ACCELERATION | MULTIPLE ARYLATION | CHEMISTRY, MULTIDISCIPLINARY | KETONES | LIGANDS | NITRILES | ESTERS | cross-coupling | TETHERED VINYL HALIDES | Ethers - chemistry | Fluorides - chemistry | Chlorides - chemistry | Metals - chemistry | Bromides - chemistry
Journal Article
Chemical Communications, ISSN 1359-7345, 09/2004, Volume 10, Issue 17, pp. 1926 - 1927
The C - H bond of benzene was directly arylated by reaction with aryl iodides in the presence of a catalytic amount of a pentamethylcyclopentadienyliridium... 
ARYL BROMIDES | ROOM-TEMPERATURE | KETONES | MANGANESE(III) ACETATE | MULTIPLE ARYLATION | CLEAVAGE | HETEROBIARYLS | CHEMISTRY, MULTIDISCIPLINARY | BORYLATION | ALKENYLATION | BIARYLS
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2007, Volume 46, Issue 17, pp. 3135 - 3138
Together we stand: A novel N,P‐ligand‐stabilized bimetallic rhodium complex 1 accomplishes an efficient nondirected arylation of unactivated arenes. Aryl... 
activation parameters | cross‐coupling | kinetics | N,P‐ligands | rhodium | Activation parameters | Cross-coupling | Kinetics | Rhodium | N,P-ligands | ARYL BROMIDES | ROOM-TEMPERATURE | ACTIVATION | C-H BOND | CROSS-COUPLING REACTION | CRYSTAL-STRUCTURE | COMPLEXES | MULTIPLE ARYLATION | ORGANIC HALIDES | CHEMISTRY, MULTIDISCIPLINARY | GRIGNARD-REAGENTS
Journal Article
ChemCatChem, ISSN 1867-3880, 09/2012, Volume 4, Issue 9, pp. 1345 - 1352
The direct arylation of N‐(2‐pyridyl) substituted anilines is described. Arylation takes place in ortho position to the amine functionality and is directed by... 
amines | CH activation | palladium | homogeneous catalysis | heterocycles | ORGANIC-SYNTHESIS | ACTIVATION | NOBEL LECTURE | CHEMISTRY, PHYSICAL | MULTIPLE ARYLATION | C?H activation | ALKYL-HALIDES | FUNCTIONALIZATION | CROSS-COUPLING REACTIONS | H BONDS | ARYL CHLORIDES | CATALYZED DIRECT ARYLATION | C—H activation | Full Papers
Journal Article
Synlett, ISSN 0936-5214, 11/2007, Volume 2007, Issue 18, pp. 2833 - 2836
Abstract Catalytic amounts of [RuCl 3 (H 2 O) n ] allow for direct ­arylations via C-H bond functionalization with aryl bromides, ­bearing a variety of... 
letter | Arene | Ruthenium | Aryl bromides | Regioselectivity | C-H bond functionalization | regioselectivity | ACTIVATION | aryl bromides | arene | CHEMISTRY, ORGANIC | MULTIPLE ARYLATION | PALLADIUM CATALYSIS | H BOND FUNCTIONALIZATION | ruthenium | COUPLING REACTIONS | PHENOLS | CATALYTIC DIRECT ARYLATION | ORGANIC HALIDES | PHOSPHINE OXIDES | ARYL CHLORIDES
Journal Article
Organic Letters, ISSN 1523-7060, 08/2001, Volume 3, Issue 16, pp. 2579 - 2581
The ortho position of the aromatic ring of pyridyl group-substituted aromatic compounds is directly arylated or alkenylated with organic halides in the... 
NAPHTHOLS | CROSS-COUPLING REACTIONS | ACTIVATION | ALKYLATION | ARYL HALIDES | CHEMISTRY, ORGANIC | OLEFINS | MULTIPLE ARYLATION | PALLADIUM CATALYSIS | REGIOSELECTIVE ARYLATION | C-H BONDS
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2005, Volume 46, Issue 13, pp. 2273 - 2277
The 2- or 2,6-position(s) of aromatic aldehydes were directly and selectively arylated with aryl chlorides or bromides in the presence of a catalytic system... 
C–H activation | Pd-catalysis | Arylations | Aldehydes | C-H activation | HALIDES | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | MULTIPLE ARYLATION | BROMIDES | KETONES | aldehydes | CROSS-COUPLING REACTIONS | arylations | HETEROCYCLIC CARBENE COMPLEXES | FACILE | ARYL CHLORIDES
Journal Article
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