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chemistry, multidisciplinary (68) 68
chemistry, organic (62) 62
alkynes (37) 37
catalysis (30) 30
cyclization (29) 29
derivatives (28) 28
cycloaddition (22) 22
benzannulation (20) 20
synthesis (19) 19
regioselective synthesis (18) 18
chemical synthesis (17) 17
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efficient synthesis (16) 16
index medicus (16) 16
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4+2 benzannulation (13) 13
alkenes (13) 13
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chemistry, applied (13) 13
construction (13) 13
o-alkynylbenzaldehydes (13) 13
organic-synthesis (13) 13
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c-h activation (11) 11
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gold (10) 10
annulation (9) 9
cascade reactions (9) 9
conjugated enynes (9) 9
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ketones (9) 9
palladium-catalyzed annulation (9) 9
rearrangement (9) 9
terminal alkynes (9) 9
4+2 cycloaddition (8) 8
alcohols (8) 8
aldehydes (8) 8
catalyzed benzannulation (8) 8
cross-coupling reactions (8) 8
domino reactions (8) 8
indoles (8) 8
naphthalene (8) 8
palladium (8) 8
carbenes (7) 7
catalyzed 4+2 benzannulation (7) 7
catalyzed synthesis (7) 7
chemical properties (7) 7
complexes (7) 7
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stereoselective-synthesis (7) 7
activation (6) 6
carben (6) 6
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containing carbonyl ylides (6) 6
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enantioselective total-synthesis (6) 6
functional groups (6) 6
gold-catalyzed cycloisomerization (6) 6
heterocyclic compounds (6) 6
indole (6) 6
insertion (6) 6
lewis-acid (6) 6
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arenes (5) 5
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exomethylene paracyclophanes (5) 5
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highly substituted furans (5) 5
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Tetrahedron, ISSN 0040-4020, 2008, Volume 64, Issue 48, pp. 10775 - 10790
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 03/2017, Volume 82, Issue 5, pp. 2345 - 2354
An efficient and practical one-pot [4 + 2] benzannulation method to produce highly substituted indoles and 1-benzothiophenes via sequential acid-catalyzed... 
METAL-FREE SYNTHESIS | IODONIUM IONS | CATALYZED SYNTHESIS | ACETYLENIC ALDEHYDES | REGIOSELECTIVE SYNTHESIS | CHEMISTRY, ORGANIC | BAYLIS-HILLMAN ACETATES | NONREARRANGED MONOTERPENOID UNIT | C-H ACTIVATION | AROMATIC-COMPOUNDS | DERIVATIVES | Chemical properties | Catalysis | Research | Indole | Organosulfur compounds
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 07/2016, Volume 358, Issue 14, pp. 2260 - 2266
Journal Article
Organic Letters, ISSN 1523-7060, 07/2014, Volume 16, Issue 14, pp. 3792 - 3795
A common [4 + 2]-benzannulation of Morita–Baylis–Hillman acetates of acetylenic aldehydes with boronic acids has been developed for the synthesis of aromatic... 
PHENANTHRENE SYNTHESIS | BAYLIS-HILLMAN ADDUCTS | EXOMETHYLENE PARACYCLOPHANES | O-ALKYNYLBENZALDEHYDES | ACETYLENIC ALDEHYDES | COUPLING REACTION | HIGHLY REGIOSELECTIVE SYNTHESIS | CROSS-BENZANNULATION | CHEMISTRY, ORGANIC | CATALYZED 4+2 BENZANNULATION | CONJUGATED ENYNES
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 06/2019, Volume 84, Issue 12, pp. 8090 - 8099
Effective transition-metal-free formal [4+2] benzannulation for the preparation of 1-cyano-3-acylnaphthalenes from 2-(2-alkynylphenyl)acetonitriles and... 
REARRANGEMENT | POLYSUBSTITUTED NAPHTHALENE DERIVATIVES | KETONES | ACYL CHLORIDES | REGIOSELECTIVE SYNTHESIS | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | SUBSTITUTED NAPHTHALENES | O-ALKYNYLBENZALDEHYDE | PALLADIUM-CATALYZED ANNULATION | ACCESS
Journal Article
Chemical Communications, ISSN 1359-7345, 2018, Volume 54, Issue 54, pp. 7475 - 7478
By employing the featured amine elimination of tertiary enaminones as a key transformation, cascade reactions of dienals and tertiary enaminones involving... 
IODIDES | DIELS-ALDER | ACTIVATION | DOMINO REACTIONS | CONSTRUCTION | PALLADIUM-CATALYZED FORMYLATION | ALDEHYDES | ELECTRON-DEFICIENT DIENES | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemical Communications : Chem Comm, ISSN 1359-7345, 01/2018, Volume 54, Issue 54, pp. 7475 - 7478
By employing the featured amine elimination of tertiary enaminones as a key transformation, cascade reactions of dienals and tertiary enaminones involving... 
Organic chemistry | Chemical reactions | Synthesis | Cascade chemical reactions | Benzaldehyde
Journal Article
Chemical Communications, ISSN 1359-7345, 04/2012, Volume 48, Issue 30, pp. 3617 - 3619
The transformation of enynes under cobalt-catalysis leads to symmetrical benzannulation products in dichloromethane. In tetrahydrofuran the cobalt-catalysed... 
ORGANIC-SYNTHESIS | EXOMETHYLENE PARACYCLOPHANES | DIELS-ALDER REACTIONS | CROSS-BENZANNULATION | (TRIALKYLSILYL)VINYLKETENES | POLYSUBSTITUTED BENZENES | ALKYNES | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | CATALYZED 2+2+2 CYCLOADDITION | 4+2 CYCLOADDITION REACTIONS | Dichloromethane | Tetrahydrofuran | Solvents | Transformations | Derivatives | Alkynes
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2018, Volume 57, Issue 32, pp. 10368 - 10372
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 07/2016, Volume 22, Issue 30, pp. 10410 - 10414
Journal Article
Organic Letters, ISSN 1523-7060, 06/2013, Volume 15, Issue 11, pp. 2872 - 2875
A series of functionalized 1-amino-2-naphthalenecarboxylic acid derivatives were synthesized from enamines and alkynes via a benzannulation strategy mediated... 
CYCLOADDITION | ORGANOIODINE COMPOUND | COUPLING REACTION | REACTIVITY | CHEMISTRY, ORGANIC | N BOND FORMATION | CATALYZED 4+2 BENZANNULATION | IODINE REAGENT | OXIDATIVE CYCLIZATION | BIS(TRIFLUOROACETATE) | C-H
Journal Article
Tetrahedron, ISSN 0040-4020, 11/2009, Volume 65, Issue 46, pp. 9575 - 9582
The CuX -mediated reaction of enynal units, including ortho-alkynylbenzaldehydes, with alkynes gives a variety of haloaromatic compounds stereoselectively in... 
HIGH-PERFORMANCE | COUPLING REACTIONS | CATALYZED BENZANNULATION | CHEMISTRY, ORGANIC | THIN-FILM TRANSISTORS | TETRACENE DERIVATIVES | SUBSTITUTED NAPHTHALENES | CONJUGATED ENYNES | ORGANIC SEMICONDUCTORS | C-H BONDS | LINEAR ACENES
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 02/2018, Volume 83, Issue 4, pp. 1810 - 1818
A double C–H activation and double insertion process to achieve the synthesis benzo­[e]­indole frameworks has been disclosed. This type of benzannulation is... 
FUNCTIONALIZATION | CATALYZED REACTIONS | MALEIMIDES | ACETYLENE | ERGOT ALKALOIDS | CHEMISTRY | CHEMISTRY, ORGANIC | BOND FORMATION | PHENYLAZOLES | INTERNAL ALKYNES | C-H ACTIVATION | Ring formation (Chemistry) | Chemical properties | Analysis | Indole | Benzene
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 04/2013, Volume 54, Issue 15, pp. 1991 - 1993
A series of substituted p-terphenyls and 11,12-dihydroindeno[2,1-a]fluorene were successfully synthesized by one-pot benzannulation of Diels–Alder reaction... 
One-pot benzannulation | p-Terphenyls | 1,2-Dichloroethene | Diels–Alder reaction | Indenofluorene | P-Terphenyls | Diels-Alder reaction | UNIT | CHEMISTRY, ORGANIC | ACETYLENE EQUIVALENT | CYCLOADDITION | ETHERS | PHENYL VINYL SULFOXIDE | CATALYZED 4+2 BENZANNULATION | DERIVATIVES
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2018, Volume 16, Issue 19, pp. 3560 - 3563
A base-mediated [3 + 3] benzannulation strategy for the conversion of 1,3-bis( sulfonyl) propenes and beta,gamma-unsaturated alpha-ketoesters to diaryl... 
CATALYZED SYNTHESIS | SULFONYLATION | ALPHA,BETA-UNSATURATED ALDEHYDES | CHROMIUM-TEMPLATED BENZANNULATION | REGIOSELECTIVE SYNTHESIS | DOMINO BENZANNULATION | CHEMISTRY, ORGANIC | AROMATIC-COMPOUNDS | ACID SALTS | COPPER CATALYST | EFFICIENT METHOD | Substitutes | Ketoesters | Functional groups | Sulfones
Journal Article
Organic Chemistry Frontiers, ISSN 2052-4110, 03/2018, Volume 5, Issue 6, pp. 1028 - 1033
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 12/2015, Volume 21, Issue 50, pp. 18122 - 18127
Independent control of halide substitution at six of the seven naphthalene positions of 2‐arylnaphthalenes is achieved through the regioselective... 
reaction mechanisms | halogenation | cycloaddition | polycyclic aromatic hydrocarbons | benzannulation | RECOGNITION | PERFORMANCE | ORGANOCATALYSIS | ALKYNES | CHEMISTRY, MULTIDISCIPLINARY | CATALYZED BENZANNULATION | CHEMISTRY | REGIO | MORPHOLOGY | Polycyclic aromatic hydrocarbons | Diffraction | X rays | Crystals | Cross coupling | Naphthalene | Synthesis | Halides | X-rays | Modularity | Assembly
Journal Article