Efficient Synthesis and Reaction Kinetics of Readily Water Soluble Esters Containing Sulfonic Groups

Author: Idzik Krzysztof R.   Nödler Karsten   Maier Friedrich   Licha Tobias  

Publisher: MDPI

E-ISSN: 1420-3049|19|12|21022-21033

ISSN: 1420-3049

Source: Molecules, Vol.19, Iss.12, 2014-12, pp. : 21022-21033

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Abstract

A series of various readily water soluble esters were synthesized by a very efficient procedure. These compounds can be useful as thermosensitive tracers for studying the cooling progress in a low enthalpy georeservoir exploitable by double flash geothermal power plant systems. The kinetics of their hydrolysis was investigated. Acylation of primary alcohols or phenols was carried out by a method based on a single-phase solvent system consisting of ethyl acetate acting as an organic solvent and triethylamine acting as a catalyst. Products were characterized by 1H-NMR, and 13C-NMR.