Results 21 to 30 of about 12,676 (308)
Reactivity of Nitrovinylquinones with Cyclic and Acyclic Enol Ethers [PDF]
The Journal of Organic Chemistry, 2002 AbstractFor Abstract see ChemInform Abstract in Full Text.
Wayland E, Noland, Brant L, Kedrowski
openaire +2 more sources
International Journal of Electrochemical Science, 2009 The electrochemical oxidation of catechol (H2Q) (1) has been studied in the absence and presence of 1,10.diaza-18-crown-6 (DA18C6) (2a), 1,7-diaza-15-crown-5 (DA15C5) (2b) and aza-15-crown-5 (A15C5) (2c) and also, in the presence of some transition metal
Davood Nematollahi +1 more
doaj +1 more source
The hydrolysis of geminal ethers: a kinetic appraisal of orthoesters and ketals
Beilstein Journal of Organic Chemistry, 2016 A novel approach to protecting jet fuel against the effects of water contamination is predicated upon the coupling of the rapid hydrolysis reactions of lipophilic cyclic geminal ethers, with the concomitant production of a hydrophilic acyclic ...
Sonia L. Repetto +4 more
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Copper-Catalyzed Direct Allenylation of Inactive Cyclic Ethers
, 2021 We report here a direct allenylation reaction of inactive cyclic ethers. The reaction proceeds through a copper-catalyzed 1,4-difunctionalization of 1,3-enynes, with cyano group installed at the allenes simultaneously.
Zhi-Jie Niu +11 more
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Molecules, 2005 Thermal decomposition of 1-tert-butylperoxy-1,2-benziodoxol-3(1H)-one in cyclic ethers and acetals at 50 °C generates α-oxy carbon-centered radicals, which undergo an addition reaction with vinyl sulfones and unsaturated esters.
M. Ochiai +3 more
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pH-Responsive Hollow Polymeric Microspheres from Irradiated Cyclic Ether Aqueous Solution
Applied Sciences, 2021 Smart hollow polymeric microspheres have been widely applied in various fields such as controlled release, drug delivery, catalysis, and so on. Herein, a facile, green and one-step template-free method is introduced for preparing pH-responsive hollow ...
Chuhong Yu +3 more
doaj +1 more source
OrganicsIn light of the small ring strain of five/six-membered cyclic ethers, constructing complex molecules via ring-opening reactions has consistently been a highly challenging topic in organic synthesis.
Dandan Jiang +5 more
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Occupational exposure to glycidyl ethers [PDF]
"Glycidyl ethers are characterized by the presence of a three-carbon chain with an epoxide group and an ether linkage. This recommended standard applies to monoglycidyl ethers and diglycidyl ethers that contain an alkyl group, an aromatic group, or a ...
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Molecules, 2015 A one-pot, two-step approach to prepare 2-tetrahydrofuran and -pyran substituted 1,3-dicarbonyl compounds by PhI=NTs-mediated amination/Brønsted base-catalyzed cross dehydrogenative coupling (CDC) reaction of the cyclic ether and 1,3-dicarbonyl ...
Ciputra Tejo +6 more
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Thermophysical properties of binary mixtures of N,N-dimethylformamide with three cyclic ethers [PDF]
Journal of the Serbian Chemical Society, 2013 Densities and viscosities of the binary mixtures consisting of tetrahydrofuran (THF), 1,3-dioxolane (1,3-DO) and 1,4-dioxane (1,4-DO) with N,N-dimethylformamide (DMF) over the entire range of composition were measured at temperatures 298.15, 308.15 ...
Sinha Biswajit +4 more
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