Protection of Metals and Physical Chemistry of Surfaces, volume 51, issue 6, pages 1076-1079
Optimization of the conditions for preparation of silyl derivatives of phenylcarboxylic acids in diethyl and methyl tert-butyl ethers
Publication type: Journal Article
Publication date: 2015-11-03
Quartile SCImago
Q2
Quartile WOS
Q4
Impact factor: 1.1
ISSN: 20702051, 2070206X
Materials Chemistry
Metals and Alloys
Surfaces, Coatings and Films
Organic Chemistry
Abstract
In this work, the optimum conditions of derivatization of six phenylcarboxylic acids (sepsis biom-arkers) in diethyl ether and methyl tert-butyl ether were selected. N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) was used as a silylating agent. The following conditions were chosen as optimum in terms of sensitivity of the silylating agent and its amount: 300 µL of ether and 80 µL of BSTFA, at which the derivatization yield of the studied compounds in model solutions was more than 70% in diethyl ether and more than 85% in methyl tert-butyl ether. The developed conditions will make it possible to increase the derivatization yield at various sample preparation procedures (liquid–liquid or solid-phase extraction) compared to the currently used conditions.
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Pautova A. K. et al. Optimization of the conditions for preparation of silyl derivatives of phenylcarboxylic acids in diethyl and methyl tert-butyl ethers // Protection of Metals and Physical Chemistry of Surfaces. 2015. Vol. 51. No. 6. pp. 1076-1079.
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Pautova A. K., Revelsky A. I. Optimization of the conditions for preparation of silyl derivatives of phenylcarboxylic acids in diethyl and methyl tert-butyl ethers // Protection of Metals and Physical Chemistry of Surfaces. 2015. Vol. 51. No. 6. pp. 1076-1079.
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TY - JOUR
DO - 10.1134/s2070205115060167
UR - https://doi.org/10.1134/s2070205115060167
TI - Optimization of the conditions for preparation of silyl derivatives of phenylcarboxylic acids in diethyl and methyl tert-butyl ethers
T2 - Protection of Metals and Physical Chemistry of Surfaces
AU - Pautova, A K
AU - Revelsky, A I
PY - 2015
DA - 2015/11/03
PB - Pleiades Publishing
SP - 1076-1079
IS - 6
VL - 51
SN - 2070-2051
SN - 2070-206X
ER -
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BibTex
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@article{2015_Pautova,
author = {A K Pautova and A I Revelsky},
title = {Optimization of the conditions for preparation of silyl derivatives of phenylcarboxylic acids in diethyl and methyl tert-butyl ethers},
journal = {Protection of Metals and Physical Chemistry of Surfaces},
year = {2015},
volume = {51},
publisher = {Pleiades Publishing},
month = {nov},
url = {https://doi.org/10.1134/s2070205115060167},
number = {6},
pages = {1076--1079},
doi = {10.1134/s2070205115060167}
}
Cite this
MLA
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Pautova, A. K., et al. “Optimization of the conditions for preparation of silyl derivatives of phenylcarboxylic acids in diethyl and methyl tert-butyl ethers.” Protection of Metals and Physical Chemistry of Surfaces, vol. 51, no. 6, Nov. 2015, pp. 1076-1079. https://doi.org/10.1134/s2070205115060167.