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ring-closing metathesis (27) 27
metathesis (19) 19
polymer science (17) 17
chemistry, multidisciplinary (16) 16
catalysts (13) 13
olefin metathesis (13) 13
polymerization (13) 13
polymers (12) 12
catalysis (11) 11
depolymerization (10) 10
macrocycles (9) 9
olefin-metathesis (9) 9
ring-closing depolymerization (9) 9
chemistry, organic (8) 8
chemistry, physical (7) 7
olefinmetathese (7) 7
polyesters (7) 7
chemistry, inorganic & nuclear (6) 6
closing depolymerization (6) 6
cross-metathesis (6) 6
metathese (6) 6
metathesis-reactions (6) 6
natural products (6) 6
olefin cross-metathesis (6) 6
oligomers (6) 6
poly (6) 6
ring-opening polymerization (6) 6
alkynes (5) 5
engineering, chemical (5) 5
molecular structure (5) 5
1st total-synthesis (4) 4
2,2-dimethyltrimethylene carbonate (4) 4
alkenes (4) 4
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chemical properties (4) 4
chemistry, applied (4) 4
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cyclic oligomers (4) 4
decomposition reactions (4) 4
depolymerisation (4) 4
esters (4) 4
hydrocarbons (4) 4
ligands (4) 4
olefins (4) 4
opening polymerization (4) 4
organic chemistry (4) 4
polymer industry (4) 4
polymerisation (4) 4
polymerization/depolymerization equilibrium (4) 4
quantitative description (4) 4
ring-closing-metathesis (4) 4
ruthenium (4) 4
synthesis (4) 4
total synthesis (4) 4
acid (3) 3
actins - chemistry (3) 3
admet depolymerization (3) 3
alkyne metathesis (3) 3
anionic-polymerization (3) 3
antineoplastic agents - pharmacology (3) 3
bridged bicyclo compounds, heterocyclic - chemical synthesis (3) 3
bridged bicyclo compounds, heterocyclic - chemistry (3) 3
carbene complexes (3) 3
carbyne complexes (3) 3
chemical synthesis (3) 3
closing alkyne metathesis (3) 3
closing metathesis (3) 3
copolymers (3) 3
cyclo-depolymerization (3) 3
disrupt microfilament organization (3) 3
doppelbindung (3) 3
double-bonds (3) 3
enantioselective total-synthesis (3) 3
epothilones (3) 3
ethenolysis (3) 3
formal total-synthesis (3) 3
green & sustainable science & technology (3) 3
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humans (3) 3
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romp (3) 3
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stereocontrolled synthesis (3) 3
stereoselective-synthesis (3) 3
thiazoles - chemical synthesis (3) 3
1,4-polybutadiene (2) 2
acyclic diene metathesis (2) 2
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ChemSusChem, ISSN 1864-5631, 08/2013, Volume 6, Issue 8, pp. 1334 - 1336
Closed encounter: Inexpensive and abundant FeCl3 is demonstrated as an effective pre‐catalyst for the ring‐closing depolymerization of polytetrahydrofuran... 
catalysis | iron | ring closing | polymers | depolymerization | ORGANIC-SYNTHESIS | RESOURCES | ACID | COMPLEXES | POLYETHERS | OPENING POLYMERIZATION | CHEMISTRY, MULTIDISCIPLINARY | CATIONIC-POLYMERIZATION | RADICAL POLYMERIZATION | TETRAHYDROFURAN | AGE | Iron - chemistry | Polymerization | Ferric Compounds - chemistry | Polymers - chemistry | Catalysis | Chlorides - chemistry | Butylene Glycols - chemistry | Iron
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 02/2012, Volume 18, Issue 7, pp. 1910 - 1913
Recycling polymers: In the present study, the efficient zinc‐catalyzed depolymerization of a variety of artificial polyethers has been investigated.... 
polyethers | polymers | depolymerization | homogeneous catalysis | zinc | ACYLATIVE CLEAVAGE | RESOURCES | HYDROLYSIS | CHEMISTRY, MULTIDISCIPLINARY | ETHERS | ESTERS | RING-CLOSING DEPOLYMERIZATION | RADICAL POLYMERIZATION | PYROLYSIS | EFFICIENCY | Depolymerization | Catalysts | Polyethers | Precursors | Selectivity | Recycling | Zinc salts
Journal Article
Polymer Degradation and Stability, ISSN 0141-3910, 10/2017, Volume 144, pp. 17 - 23
This paper mainly explores the degradation of polytetrahydrofuran to prepare tetrahydrofuran. Various catalysts including different Lewis' acids and protonic... 
Ring-closing depolymerization | Lewis' acid catalysis | Protonic acid catalysis | Polytetrahydrofuran | Solvent-free catalysis | POLYMER SCIENCE | UNSATURATED POLYESTERS | COMPOSITES | FIBER-REINFORCED PLASTICS | EPOXY-RESIN | FLEXIBLE POLYURETHANE WASTES | GLYCOLYSIS | CARBON-FIBERS | SUBCRITICAL WATER | IONIC LIQUIDS | NITRIC-ACID | Phosphates | Tungsten compounds | Polyols | Catalysis
Journal Article
Catalysis Science and Technology, ISSN 2044-4753, 2016, Volume 6, Issue 21, pp. 7708 - 7717
Journal Article
Langmuir, ISSN 0743-7463, 09/2005, Volume 21, Issue 20, pp. 9365 - 9373
Journal Article
ACS Sustainable Chemistry & Engineering, ISSN 2168-0485, 09/2018, Volume 6, Issue 9, pp. 11145 - 11159
Journal Article
MACROMOLECULAR CHEMISTRY AND PHYSICS, ISSN 1022-1352, 06/2014, Volume 215, Issue 11, pp. 1140 - 1145
Journal Article
CATALYSIS COMMUNICATIONS, ISSN 1566-7367, 03/2008, Volume 9, Issue 6, pp. 1054 - 1059
The Grubbs catalysts show low cis:trans selectivity in the primary metathesis of 1,5-cyclooctadiene (COD). However, secondary metathesis of 1,4-polybutadiene,... 
QUANTITATIVE DESCRIPTION | 1,4-polybutadiene | cyclooctadiene | ROMP | CHEMISTRY, PHYSICAL | POLYMERIZATION | RUCL2(=CHR)(PR) | ruthenium | metathesis | depolymerization | RING-CLOSING METATHESIS | LIGANDS | TEMPERATURE | POLYMERIZATION/DEPOLYMERIZATION EQUILIBRIUM | cyclododecatriene
Journal Article
Reactive and Functional Polymers, ISSN 1381-5148, 07/2014, Volume 80, Issue 1, pp. 21 - 32
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 05/2003, Volume 42, Issue 21, pp. 2412 - 2414
Giant rings make neat monomers: Macrocyclic olefins with up to 84, and possibly even more, ring atoms undergo ring‐opening‐metathesis polymerization (ROMP) to... 
ring‐opening polymerization | metathesis | alkenes | macrocycles | Ring-opening polymerization | Alkenes | Macrocycles | Metathesis | POLYMERS | 2,2-DIMETHYLTRIMETHYLENE CARBONATE | CYCLO-DEPOLYMERIZATION | CLOSING METATHESIS | CHEMISTRY, MULTIDISCIPLINARY | ring-opening polymerization
Journal Article
MACROMOLECULAR CHEMISTRY AND PHYSICS, ISSN 1022-1352, 02/1998, Volume 199, Issue 2, pp. 197 - 206
The ring-opening polymerization of 2,2-dimethyltrimethylene urethane (DTU, 1) is a thermodynamically disfavoured process. According to calorimetric... 
POLYMER SCIENCE | RING-CLOSING DEPOLYMERIZATION | OPENING POLYMERIZATION
Journal Article
Reactive and Functional Polymers, ISSN 1381-5148, 2001, Volume 48, Issue 1, pp. 15 - 23
Various reactions which interconvert monomers, polymers and/or macrocycles are considered and, in most cases, recent examples presented. The reactions include... 
Cyclo-depolymerisation | Cyclic oligomers | Ring-opening polymerisation | Macrocycles | POLYESTERS | ring-opening polymerisation | POLYMER SCIENCE | FRACTIONATION | KETONE | SERIES | OPENING POLYMERIZATION | ENGINEERING, CHEMICAL | cyclo-depolymerisation | CHAIN REACTIONS | macrocycles | cyclic oligomers | RING-CLOSING DEPOLYMERIZATION | CHEMISTRY, APPLIED
Journal Article
Macromolecular Rapid Communications, ISSN 1022-1336, 08/2000, Volume 21, Issue 13, pp. 869 - 883
This review covers most of the authors' work on ring‐opening polymerization and copolymerization of heterocyclic monomers during the time of their cooperation... 
CORRESPONDING POLYURETHANES | POLYMER SCIENCE | ALTERNATING COPOLYMERS | EPSILON-CAPROLACTONE | ANIONIC-POLYMERIZATION | THERMAL-PROPERTIES | 2,2-DIMETHYLTRIMETHYLENE CARBONATE | 2-ALLYLOXYMETHYL-2-ETHYLTRIMETHYLENE CARBONATE | CLOSING DEPOLYMERIZATION | TETRAMETHYLENE UREA | INITIATORS
Journal Article