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ring-opening polymerization (299) 299
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Journal Article
RSC advances, ISSN 2046-2069, 2015, Volume 5, Issue 95, pp. 77699 - 77705
...; for this, a nucleophilic oligomerization via a non-ionic propagating site (neutral conditions) and a polycondensation are also possible... 
Journal Article
Atmospheric Chemistry and Physics, ISSN 1680-7316, 04/2016, Volume 16, Issue 7, pp. 4511 - 4527
Journal Article
Polymers, ISSN 2073-4360, 02/2012, Volume 4, Issue 1, pp. 710 - 740
Four hydrophobic amino acids (Leu, Tyr, Phe, Trp) were oligomerized by the protease papain in homo-oligomerization, binary co-oligomerization and ternary co-oligomerization... 
SECONDARY-STRUCTURE | thermogravimetry | papain | MASS-SPECTROMETRY | SUBSTRATE-SPECIFICITY | BETA-SHEET | enzymatic oligomerization | ORGANIC-SOLVENTS | ACTIVE SITE | MALDI-ToF MS | THERMODYNAMIC SCALE | DIETHYL ESTER | RING-OPENING POLYMERIZATION | poly amino acids | PEPTIDE-SYNTHESIS | co-oligomerization | Poly amino acids | Papain | Enzymatic oligomerization | Thermogravimetry | POLYMER SCIENCE
Journal Article
Journal of Molecular Catalysis A: Chemical, ISSN 1381-1169, 06/2005, Volume 234, Issue 1-2, pp. 63 - 73
...). Lactone oligomerization is proposed to proceed by a coordination-insertion mechanism via cationic species (VO and/or MO ; M = Mo or W... 
Heteropolyacids | Oligomers | MALDI-TOF mass spectrometry | Acid catalysis | Vanadyl sulfate | Lactones | acid catalysis | vanadyl sulfate | DIOXYGEN | heteropolyacids | ACIDS | oligomers | CHEMISTRY, PHYSICAL | CLEAVAGE | KETONES | lactones | REAL CATALYSTS | CATALYTIC-OXIDATION | RING-OPENING POLYMERIZATION | EFFICIENT | METAL-COMPLEXES
Journal Article
Organometallics, ISSN 0276-7333, 08/2015, Volume 34, Issue 16, pp. 4039 - 4050
.... At high uranium catalyst loading, the cycloaddition of the terminal alkyne is generally preferred, whereas at low loadings, linear oligomerization to form enynes is favored... 
CATALYTIC OLIGOMERIZATION | ENYNE METATHESIS | CROSS-COUPLING REACTION | TO-TAIL DIMERIZATION | INTERMOLECULAR HYDROAMINATION | OXIDATION-STATE | C-C | ORGANOACTINIDE COMPLEXES | CHEMISTRY, ORGANIC | RING-OPENING POLYMERIZATION | CARBON-DIOXIDE | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
RSC Advances, ISSN 2046-2069, 09/2015, Volume 5, Issue 95, pp. 77699 - 77705
...; for this, a nucleophilic oligomerization via a non-ionic propagating site (neutral conditions) and a polycondensation are also possible... 
POLYMERS | RESOURCES | GREEN CHEMISTRY | CHEMICAL-INDUSTRY | RING-OPENING POLYMERIZATION | RENEWABLE RAW-MATERIALS | N-HETEROCYCLIC CARBENES | THERMOPLASTIC ELASTOMERS | COPOLYMERIZATION | CHEMISTRY, MULTIDISCIPLINARY | LIMONENE OXIDE | Oximes | Oligomerization | Synthesis | Ketones | Sustainability | Reagents | Amides | Terpenes
Journal Article
by Zhen, HC and Yang, HY and Wang, M and Lu, GS and Liu, YF and Run, MT
Polymer chemistry, ISSN 1759-9954, 04/2020, Volume 11, Issue 13, pp. 2325 - 2331
The oligomerization of mono-functional benzoxazines is demonstrated with intermolecular cyclization via a Mannich bridge structure as the primary reaction pathway... 
POLYMER SCIENCE | TEMPERATURE | PHENOLS | PRODUCT | POLYBENZOXAZINE | CONDENSATION | RING-OPENING POLYMERIZATION | OXAZINE | NAPHTHOXAZINES | BENEFITS
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 09/2011, Volume 52, Issue 39, pp. 4996 - 4999
Journal Article
Polimery/Polymers, ISSN 0032-2725, 2008, Volume 53, Issue 5, pp. 377 - 383
Cationic polymerization of 5-membered cyclic ester alpha-hydroxy-gamma-butyrolactone (BL-OH) proceeds according to activated monomer (AM) mechanism and leads... 
Polyesters | Ring-opening polymerization | Branched polymers | Cationic polymerization | MALDI-TOF method | 3-ETHYL-3-(HYDROXYMETHYL)OXETANE | MULTIHYDROXYL BRANCHED POLYETHERS | POLYMER SCIENCE | HYPERBRANCHED POLYMERS | MECHANISM | cationic polymerization | GLYCIDOL | ACTIVATED MONOMER | branched polymers | polyesters | ring-opening polymerization
Journal Article
Dalton Transactions, ISSN 1477-9226, 2010, Volume 39, Issue 29, pp. 6667 - 6676
.... The bis pyridyl amidinate thorium (2) displays a unique reactivity towards the dual-site cyclo-oligomerization of epsilon-caprolactone, which produces two fractions of macrocyclic oligo-esters with extremely narrow (1.01-1.06) polydispersity... 
COORDINATION CHEMISTRY | ACTINIDE-CARBON BONDS | ORGANOMETALLIC DERIVATIVES | AMIDINATE COMPLEXES | ORGANOACTINIDE COMPLEXES | LIVING POLYMERIZATION | TERMINAL ALKYNES | CRYSTAL-STRUCTURES | RING-OPENING POLYMERIZATION | BIS(ALKYL) COMPLEXES | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Journal of Computational Chemistry, ISSN 0192-8651, 06/2014, Volume 35, Issue 15, pp. 1107 - 1110
To get deep insights into the structure–reactivity relationship for ring‐opening oligomerization reactions toward targeted design of novel main‐chain boron... 
ring‐opening polymerization | substituent effect | boron | aromaticity | ring-opening polymerization | ATOMS LI | CHEMISTRY, MULTIDISCIPLINARY | GAUSSIAN-BASIS SETS | Oligomers | Polymerization | Telomerase | Isomerization | Quality control
Journal Article
Polymer chemistry, ISSN 1759-9954, 01/2020, Volume 11, Issue 13, pp. 2325 - 2331
The oligomerization of mono-functional benzoxazines is demonstrated with intermolecular cyclization via a Mannich bridge structure as the primary reaction pathway... 
Fourier transforms | Oligomerization | Nuclear magnetic resonance--NMR | Benzoxazines | Polybenzoxazines | Infrared spectra | Hydrogen bonding | Ring opening | Oligomers | Bridges | Phenols | Dimers | Reaction mechanisms | Mass spectra
Journal Article
Letters in Organic Chemistry, ISSN 1570-1786, 09/2006, Volume 3, Issue 9, pp. 679 - 684
Investigations on the lipase-catalyzed polymerization of glycidol that are known from literature are presented. We found that the active site of enzymes is... 
Enzymes | Amino acids | Epoxides | Polymers | Ring opening | ring opening | amino acids | OXIRANES | CHEMISTRY, ORGANIC | enzymes | RING-OPENING POLYMERIZATION | epoxides | polymers | EPOXIDE HYDROLASES
Journal Article
Organometallics, ISSN 0276-7333, 12/2014, Volume 33, Issue 24, pp. 7199 - 7208
The multifunctional phosphine-sulfonate-diethyl phosphonate ligand [1-(P(4- t Bu-Ph)­(2-PO3Et2-5-Me-Ph)-2-SO3-5-Me-Ph]− ([OP-P-SO]−) was used to form complexes... 
BINUCLEAR CATALYSTS | MOLECULAR-WEIGHT | INSERTION POLYMERIZATION | OXIDE COMPLEXES | EXPLOITING INCOMMENSURATE SYMMETRY | OLEFIN POLYMERIZATION | CHEMISTRY, ORGANIC | RING-OPENING POLYMERIZATION | SUPRAMOLECULAR CLUSTERS | OXIDE)MAGNESIUM(II) PERCHLORATE | COMONOMER ENCHAINMENT | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Russian Chemical Bulletin, ISSN 1066-5285, 2/2014, Volume 63, Issue 2, pp. 497 - 500
... oligomerization of 3null Onullenzoylnull     null Dnullrabinofuranose 1,2,5nullrthobenzoate* N. M. Podvalnyy, P. I. Abronina, E. L. Zdorovenko, A. O. Chizhov... 
arabinofuranose | Chemistry | cationic oligomerization | Chemistry/Food Science, general | ortho esters | 4-(2-chloroethoxy)phenyl aglycon | Inorganic Chemistry | Organic Chemistry | 3-O-BENZYL-BETA-L-ARABINOFURANOSE 1,2,5-ORTHOPIVALATE | BUILDING-BLOCKS | RING-OPENING POLYMERIZATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
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