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tetrahydrofuran (132) 132
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European Journal of Organic Chemistry, ISSN 1434-193X, 08/2019, Volume 2019, Issue 30, pp. 4805 - 4810
Chiral 4,4–dimethyl tetrahydrofuran (THF) derivatives were synthesized from commercially available D‐(–)/ l ‐(+) pantolactones, which can serve as chiral... 
Medicinal chemistry | Synthetic methods | Chiral pool | Oxygen heterocycles | Lactones | METABOLISM | ENANTIOSPECIFIC SYNTHESIS | CHEMISTRY, ORGANIC | HUMAN LIVER | INHIBITOR | Bisphenol-A | Proteases | Amprenavir
Journal Article
Russian Journal of Organic Chemistry, ISSN 1070-4280, 8/2019, Volume 55, Issue 8, pp. 1131 - 1135
Methyl (Z)-3-[(2R,3R,4S,5S)-5-(2-methoxy-2-oxoethyl)-3,4-(isopropylidenedioxy)tetrahydrofuran-2-yl]-prop-2-enoate was synthesized, and its intramolecular... 
(methoxycarbonylmethylidene)triphenylphosphorane | Wittig reaction | Chemistry | D-ribose | intramolecular carbocyclization | Organic Chemistry | functionalized 7-oxabicycloheptanes
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2011, Volume 50, Issue 32, pp. 7308 - 7311
Highly concentrated: The title reaction proceeds to afford a rare type of 15‐membered polyether macrocycle in up to 84 % yield (R1=alkyl, alkoxy, O‐allyl,... 
ylides | oxetanes | diazo compounds | macrocycles | rhodium | DRUG DISCOVERY | CYCLOPROPANATION | DECOMPOSITION | CLOSURE | DIAZO-COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | TETRAHYDROFURANS | EXPANSION | CROWN ETHERS | RING-OPENING POLYMERIZATION | RULES | Crystallography, X-Ray | Ethers, Cyclic - chemistry | Catalysis | Cyclization | Molecular Conformation | Rhodium - chemistry
Journal Article
Physical Chemistry Chemical Physics, ISSN 1463-9076, 2017, Volume 19, Issue 30, pp. 19722 - 19732
Investigations of collision-induced processes involving carbon ions and molecules of biological interest, in particular DNA building blocks, are crucial to... 
HYDROGEN | EXCHANGE PROCESSES | SPECTROSCOPY | AB-INITIO | THEORETICAL TREATMENT | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | FRAGMENTATION | TETRAHYDROFURAN | IONIZATION | ELECTRON-CAPTURE | WAVEPACKET
Journal Article
Russian Journal of Organic Chemistry, ISSN 1070-4280, 4/2019, Volume 55, Issue 4, pp. 530 - 539
Several new 2-substituted allyl bromides were synthesized through cyclopropanol intermediates and were then involved in the Barbier allylation of... 
cyclopropyl sulfonates | Chemistry | laulimalide | diastereoselective allylation | 2-substituted allyl bromides | homoallylic alcohol | ( R )-2,3- O -isopropylideneglyceraldehyde | Barbier reaction | Organic Chemistry
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2017, Volume 139, Issue 6, pp. 2156 - 2159
A direct enantioselective synthesis of substituted, oxygen heterocycles from: lactol acetates and enolsilanes has been realized using a highly reactive and... 
ACID | ANION-ABSTRACTION CATALYSIS | ENANTIOSELECTIVE SYNTHESIS | OLEFINIC 1,3-DIOLS | OXA-MICHAEL REACTION | SILYL ETHERS | TETRAHYDROFURAN BUILDING-BLOCKS | CHEMISTRY, MULTIDISCIPLINARY | PRINS CYCLIZATION | BIFUNCTIONAL ORGANOCATALYSTS | MOLECULAR-OXYGEN | Usage | Oxygen | Phosphorus compounds | Chemical properties | Catalysis | Chemical synthesis
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 02/2001, Volume 66, Issue 4, pp. 1420 - 1428
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 10/2011, Volume 133, Issue 42, pp. 16711 - 16713
Journal Article
Journal of Physical Chemistry B, ISSN 1520-6106, 04/2010, Volume 114, Issue 14, pp. 4802 - 4810
A novel organic inorganic hybrid with two polyhedral oligosilsesquioxane (POSS) nanoparticles covalently attached to perylene diimide (PDI) via a rigid... 
THIN-FILMS | TRANSITION BEHAVIORS | POLYMERS | PHASE | ORGANIC SEMICONDUCTOR | MOBILITY | BUILDING-BLOCKS | CHEMISTRY, PHYSICAL | OLIGOMERIC SILSESQUIOXANE POSS | DISCOTIC LIQUID-CRYSTALS | PI-STACKS | Usage | Diffraction | Analysis | Ultraviolet spectroscopy | X-rays | Tetrahydrofuran | Electrostatic interactions | Chemical properties | Structure
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 01/2012, Volume 134, Issue 3, pp. 1724 - 1737
The chemical system based on the [Mo2O2S2(OH2)(6)](2+) aqua cation (noted L) and the trivacant [AsW9O33](9-) polyoxometalate (noted POM) has been investigated.... 
ANIONS | K-39 NMR | CATALYSIS | SPECTROSCOPY | BUILDING-BLOCKS | KEGGIN | NUCLEAR-MAGNETIC-RESONANCE | ENCAPSULATION | NANOSTRUCTURES | TETRAHYDROFURAN | CHEMISTRY, MULTIDISCIPLINARY | Oxo compounds | Usage | Molybdenum compounds | Rearrangements (Chemistry) | Analysis | Conformational analysis | Density functionals | Atomic properties | Structure
Journal Article
Synthesis, ISSN 0039-7881, 06/2013, Volume 45, Issue 12, pp. 1627 - 1634
Abstract Chiral oxacyclic frameworks are prevalent in many natural products and bioactive compounds. In addition, a number of them are important synthetic... 
special topic | bifunctional aminothiourea catalyst | hydrogen bonding | oxycyclization | cycloetherification | oxy-Michael addition | CIS-ALKENES | AZA-MICHAEL REACTION | ACID | ENANTIOSELECTIVE FORMAL HYDRATION | CHEMISTRY, ORGANIC | IODOCYCLIZATION | MERCURIOCYCLIZATION | ORGANOCATALYSTS | HETEROCYCLES | TETRAHYDROFURAN BUILDING-BLOCKS | CONJUGATE ADDITION
Journal Article
Green Chemistry, ISSN 1463-9262, 2017, Volume 19, Issue 6, pp. 1570 - 1575
d-Fructose was converted to the dialdehyde 5,5′-[oxybis(methylene)]bis[2-furaldehyde] by heating at 110 °C in DMSO with the Dowex 50 W X8 solid acid catalyst... 
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 05/2011, Volume 50, Issue 20, pp. 4592 - 4596
Journal Article