2000
DOI: 10.1021/jo990515c
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Microwave-Induced Esterification Using Heterogeneous Acid Catalyst in a Low Dielectric Constant Medium

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Cited by 90 publications
(33 citation statements)
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“…2) Intervention of localized high temperatures: a. At the microscopic level [32,53] as postulated in sonochemistry to justify the sonochemical effect [49]. There is an unavoidable lack of experimental evidence as we can, necessarily, only have access to macroscopic temperature.…”
Section: Specific Nonthermal Microwave Effectsmentioning
confidence: 99%
See 1 more Smart Citation
“…2) Intervention of localized high temperatures: a. At the microscopic level [32,53] as postulated in sonochemistry to justify the sonochemical effect [49]. There is an unavoidable lack of experimental evidence as we can, necessarily, only have access to macroscopic temperature.…”
Section: Specific Nonthermal Microwave Effectsmentioning
confidence: 99%
“…To try to rationalize all these results, it is necessary to propose a plausible interpretation of the effects based on accurate and reliable data resulting from strict and otherwise comparisons between reactions conducted with MW irradiation or conventional heating under similar conditions (reaction medium, temperature, time, pressure) [4,[29][30][31][32]. A monomode MW reactor, which gives wave focusing, should preferably be used (for reliable homogeneity in the electric field) and accurate control of the temperature (using an optical fiber or infrared detection) throughout the reaction [4,33].…”
Section: Introductionmentioning
confidence: 99%
“…In order to better understand the heating characteristics and avoid any issues relating to differential heating Kabza et al [22] used a low dielectric constant medium, namely hexane, as the reaction solvent. This enabled the extrapolation of reaction kinetics from the acid catalysed Fisher esterification of isopentyl alcohol and acetic acid in a recycling flow reactor (Fig.…”
Section: Microwave Assisted Esterification Reac-tions In Continuous Pmentioning
confidence: 99%
“…Nowadays, there are many types of continuous flow MW reactors, which include a normal flask or tube [21], a fixed bed turbular coil [22][23][24], an Ω-or U-shaped tube [25][26][27][28], a filled column [22,24,29] (Fig. 1.7), a spiral glass tube [21,[30][31][32] (e.g.…”
mentioning
confidence: 99%