Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol

A homologous series (C10, C12, C14, C16, C18) of synthetic O-alkyl and S-alkyl ethers of glycerol was analyzed by gas-liquid chromatography (GLC) and thin-layer chromatography (TLC), and examined by IR and n.m.r. spectroscopy; the physical properties of the O-alkyl and S-alkyl ethers were compared....

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Main Authors:	Randall Wood, Claude Piantadosi, Fred Snyder
Format:	Article
Language:	English
Published:	Elsevier 1969-07-01
Series:	Journal of Lipid Research
Subjects:	glycerol 1-ethers 1-thioethers isopropylidene derivatives gas-liquid chromatography with sulfur filter thin-layer chromatography IR spectroscopy
Online Access:	http://www.sciencedirect.com/science/article/pii/S0022227520430627

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spelling	doaj-15eac41ebff24c2697a0c80a4ed9ccb22021-04-24T05:55:16ZengElsevierJournal of Lipid Research0022-22751969-07-01104370373Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerolRandall Wood0Claude Piantadosi1Fred Snyder2Medical Division, Oak Ridge Associated Universities, Oak Ridge, Tennessee 37830; the School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27515Medical Division, Oak Ridge Associated Universities, Oak Ridge, Tennessee 37830; the School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27515Medical Division, Oak Ridge Associated Universities, Oak Ridge, Tennessee 37830; the School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27515A homologous series (C10, C12, C14, C16, C18) of synthetic O-alkyl and S-alkyl ethers of glycerol was analyzed by gas-liquid chromatography (GLC) and thin-layer chromatography (TLC), and examined by IR and n.m.r. spectroscopy; the physical properties of the O-alkyl and S-alkyl ethers were compared. Isopropylidene derivatives of the glycerol ethers and thioethers were quantitatively analyzed by GLC on polar and nonpolar liquid phases. On a medium polar liquid phase (ethylene glycol succinate), mixtures of the O-alkyl and S-alkyl ethers were completely resolved. Isopropylidene derivatives of glycerol ethers and of thioethers could be separated as classes (though not into individual homologues) by TLC. O-hexadecyl and S-hexadecyl ethers of glycerol are easily distinguished by IR and n.m.r. spectroscopy.http://www.sciencedirect.com/science/article/pii/S0022227520430627glycerol 1-ethers1-thioethersisopropylidene derivativesgas-liquid chromatography with sulfur filterthin-layer chromatographyIR spectroscopy
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Randall Wood Claude Piantadosi Fred Snyder
spellingShingle	Randall Wood Claude Piantadosi Fred Snyder Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol Journal of Lipid Research glycerol 1-ethers 1-thioethers isopropylidene derivatives gas-liquid chromatography with sulfur filter thin-layer chromatography IR spectroscopy
author_facet	Randall Wood Claude Piantadosi Fred Snyder
author_sort	Randall Wood
title	Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol
title_short	Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol
title_full	Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol
title_fullStr	Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol
title_full_unstemmed	Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol
title_sort	quantitative analysis and comparison of the physical properties of o-alkyl and s-alkyl monoethers of glycerol
publisher	Elsevier
series	Journal of Lipid Research
issn	0022-2275
publishDate	1969-07-01
description	A homologous series (C10, C12, C14, C16, C18) of synthetic O-alkyl and S-alkyl ethers of glycerol was analyzed by gas-liquid chromatography (GLC) and thin-layer chromatography (TLC), and examined by IR and n.m.r. spectroscopy; the physical properties of the O-alkyl and S-alkyl ethers were compared. Isopropylidene derivatives of the glycerol ethers and thioethers were quantitatively analyzed by GLC on polar and nonpolar liquid phases. On a medium polar liquid phase (ethylene glycol succinate), mixtures of the O-alkyl and S-alkyl ethers were completely resolved. Isopropylidene derivatives of glycerol ethers and of thioethers could be separated as classes (though not into individual homologues) by TLC. O-hexadecyl and S-hexadecyl ethers of glycerol are easily distinguished by IR and n.m.r. spectroscopy.
topic	glycerol 1-ethers 1-thioethers isopropylidene derivatives gas-liquid chromatography with sulfur filter thin-layer chromatography IR spectroscopy
url	http://www.sciencedirect.com/science/article/pii/S0022227520430627
work_keys_str_mv	AT randallwood quantitativeanalysisandcomparisonofthephysicalpropertiesofoalkylandsalkylmonoethersofglycerol AT claudepiantadosi quantitativeanalysisandcomparisonofthephysicalpropertiesofoalkylandsalkylmonoethersofglycerol AT fredsnyder quantitativeanalysisandcomparisonofthephysicalpropertiesofoalkylandsalkylmonoethersofglycerol
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Quantitative analysis and comparison of the physical properties of O-alkyl and S-alkyl monoethers of glycerol

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