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chemistry, multidisciplinary (37) 37
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Angewandte Chemie (International ed.), ISSN 1433-7851, 2017, Volume 56, Issue 12, pp. 3379 - 3382
Perkin condensation of chrysenyl‐6‐acetic acid with chrysenylene‐6,12‐diglyoxylic acid followed by in situ esterification gives a bismaleate, whose conjugated... 
fused-ring systems | dehydrogenation | strained molecules | photooxidation | helical structures | GRAPHITE RIBBONS | STEREOSELECTIVE SYNTHESES | ONE HUNDRED YEARS | PHOTODEHYDROCYCLIZATIONS | CHEMISTRY, MULTIDISCIPLINARY | FAMILY | STILBENE-LIKE PHOTOCYCLIZATIONS | NMR | CARBOHELICENES | DOUBLE HELICENE | PHENACENES | Acetic acid | Dehydrogenation | Organic acids | Material chemistry | Chemical Sciences
Journal Article
Chemistry : a European journal, ISSN 0947-6539, 2016, Volume 22, Issue 50, pp. 18227 - 18235
By taking advantage of an unexpected regioselectivity of intramolecular Scholl reactions on pentaphenylene compounds that favors distorted [5]helicenes over... 
Scholl reaction | curved aromatic compounds | graphene | helical structures | polycycles | ARENES | HEXA-PERI-HEXABENZOCORONENE | PRECURSORS | CHEMISTRY, MULTIDISCIPLINARY | CARBON NANOTUBES | Substitution reactions | Aromatic compounds | Graphene | Graphite | Purification | Precursors | Distortion | Strategy | Nanostructure | Monomers | Elongation | Material chemistry | Chemical Sciences
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 08/2017, Volume 2017, Issue 31, pp. 4548 - 4551
Mono‐ and diglyoxylation of chrysene and naphthalene leads to Perkin reactants that yield bismaleates, which efficiently photocyclize to elongated... 
Arenes | Fused‐ring systems | Chromophores | Cyclization | Photooxidation | Functional organic materials | Fused-ring systems | LIQUID-CRYSTALLINE | GRAPHITE RIBBONS | CHEMISTRY, ORGANIC | CHRYSENE | PHENACENES | FAMILY | Material chemistry | Chemical Sciences
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 02/2015, Volume 2015, Issue 5, pp. 1028 - 1032
The reaction of 1,5‐dibromoanthracene with butyllithium and diethyloxalate followed by saponification gives anthrylene‐1,5‐diglyoxylic acid as a bifunctional... 
Donor–acceptor systems | Arenes | Cycli­zation | Polycycles | Chromo­phores | Chromophores | Donor-acceptor systems | Cyclization | CHEMISTRY, ORGANIC | Organic chemistry | Chemical Sciences
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 05/2016, Volume 22, Issue 22, pp. 7389 - 7393
Journal Article
ISSN 1359-7345, 7/2013, Volume 49, Issue 68, pp. 7552 - 7554
...ChemComm COMMUNICATION Dipyreno- and diperyleno-anthracenes from glyoxylic Perkin reactions† Parantap Sarkar, Fabien Durola and Harald Bock* Twofold Perkin... 
Journal Article
Chemistry : a European journal, ISSN 0947-6539, 2015, Volume 21, Issue 11, pp. 4391 - 4397
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 05/2015, Volume 21, Issue 20, pp. 7603 - 7610
Prolonged glyoxylation of pyrenyl‐1‐glyoxylic acid ethyl ester leads to a mixture of isomers with polar pyrenylene‐1,8‐diglyoxylic acid as the main product,... 
donor–acceptor systems | phase transitions | liquid crystals | stacking interactions | fused‐ring systems | self‐assembly | self-assembly | donor-acceptor systems | fused-ring systems | MESOPHASES | ORTHO-METALATED MESOGENS | DISCOTIC LIQUID-CRYSTALS | CHEMISTRY, MULTIDISCIPLINARY | Unit cell | Pyrenes | Stacks | Disks | Mesophase | Palladium | Liquid crystals | Isomers | Organic chemistry | Chemical Sciences
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 04/2010, Volume 49, Issue 18, pp. 3189 - 3191
Journal Article
ISSN 1359-7345, 10/2017, Volume 53, Issue 84, pp. 1154 - 11543
Saddle- and propeller-shaped macrocycles are obtained by fourfold Perkin condensations in transient high dilution of 4,4′-bis(phenylglyoxylic acid) with either... 
Journal Article
Chemistry : a European journal, ISSN 0947-6539, 2016, Volume 22, Issue 24, pp. 8043 - 8047
The twofold glyoxylic Perkin reaction of perylene‐3,9‐diglyoxylic acid with thiophene‐diacetic acid followed by oxidative photocylization and reaction with... 
liquid crystals | stacking interactions | photooxidation | thiophene | sulfur heterocycles | ELECTRON-MOBILITY | CHEMISTRY, MULTIDISCIPLINARY | Thiophene | Accessibility | Molecular orbitals | Coupling | Alkylamines | Photooxidation | Liquid crystals | Diimide | Crystal structure | Material chemistry | Chemical Sciences
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 05/2007, Volume 46, Issue 19, pp. 3537 - 3540
On the fast track: A molecular shuttle has been synthesized, whose ring incorporates an 8,8′‐diphenyl‐3,3′‐biisoquinoline chelating unit. This unit is both... 
coordination modes | chelates | copper | molecular devices | rotaxanes | Copper | Coordination modes | Chelates | Molecular devices | Rotaxanes | MOLECULAR MACHINES | TRANSITION-METAL | ROTAXANE | MOTIONS | CHEMISTRY, MULTIDISCIPLINARY | MUSCLES | FAMILY
Journal Article
Canadian journal of chemistry, ISSN 0008-4042, 2017, Volume 95, Issue 4, pp. 450 - 453
Without employing high dilution conditions, the fourfold 2+2 Perkin reaction of 1,6-pyrenylene-diglyoxylic acid with its reduction product... 
strained molecules | cyclophanes | macrocycles | cyclisation | molécules tendues | cyclization | aromaticity | aromaticité | Cyclophanes | Aromaticity | Cyclization | Strained molecules | Macrocycles | CHEMISTRY, MULTIDISCIPLINARY | Chemical properties | Observations | Aromatic compounds | Condensation | Material chemistry | Chemical Sciences
Journal Article
Chemical science (Cambridge), ISSN 2041-6520, 2018, Volume 9, Issue 48, pp. 8930 - 8936
Synthesis and theoretical study of rigid conjugated macrocycles having persistent geometries of single and triple twisted Möbius strips. A number of singly... 
QUANTUM CONTRIBUTIONS | HYDROCARBONS | RING-CURRENT | CURRENTS | CHRYSENE | CHEMISTRY, MULTIDISCIPLINARY | RESONANCE SPECTRA | Material chemistry | Chemical Sciences
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2009, Volume 48, Issue 45, pp. 8532 - 8535
Fast and furious: The mobile ring of a copper‐complexed [2]rotaxane incorporates an endocyclic but nonsterically hindering bidentate chelate. The rotaxane axis... 
coordination modes | chelates | copper | molecular devices | rotaxanes | Copper | Coordination modes | Chelates | Molecular devices | Rotaxanes | THREADS | ROTAXANE | CHEMISTRY, MULTIDISCIPLINARY | DUMBBELL | MOTION | CATENANES | UNIDIRECTIONAL ROTATION | MOLECULAR MACHINES | RING | SYSTEMS | HIGH-YIELD SYNTHESIS
Journal Article
ISSN 1144-0546, 2/2012, Volume 36, Issue 3, pp. 57 - 574
... www.rsc.org/njc LETTER Tetraazaarenes by the ceramidonine approachw Parantap Sarkar, Ie-Rang Jeon, Fabien Durola and Harald Bock* Received (in Montpellier, France) 12th... 
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 03/2013, Volume 78, Issue 6, pp. 2266 - 2274
With the aim of opening an efficient access to large and sterically crowded polycyclic arenes as well as improving insight into the geometrical preferences of... 
REARRANGEMENT | GRAPHENE NANORIBBONS | CYCLIZATIONS | HEXA-PERI-HEXABENZOCORONENE | CHEMISTRY, ORGANIC | NANOTUBES | OXIDATIVE CYCLODEHYDROGENATION | Chemical synthesis | Analysis | Ring formation (Chemistry) | Organic chemistry | Cristallography | Chemical Sciences
Journal Article