Separation and identification of phenol-formaldehyde condensates by gas chromatography-mass spectrometry II. Base-catalysed condensation products

László Prókai

doi:10.1016/0021-9673(85)80010-8

Separation and identification of phenol-formaldehyde condensates by gas chromatography-mass spectrometry II. Base-catalysed condensation products

László Prókai

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Abstract

The characterization of phenol-formaldehyde condensates obtained by base catalysis is described. Trimethylsilyl derivatives of the components were prepared and analysed by gas chromatography-mass spectrometry. Electron impact ionization mass spectra of methylolated dihydroxydiphenylmethane positional isomers are discussed. Prominent differences in ion abundances facilitate the identification of the compounds. Substituted trinuclear phenols among the reaction products are also described.

Original language	English
Pages (from-to)	91-98
Number of pages	8
Journal	Journal of Chromatography A
Volume	331
Issue number	C
DOIs	https://doi.org/10.1016/0021-9673(85)80010-8
State	Published - 1985

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10.1016/0021-9673(85)80010-8

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title = "Separation and identification of phenol-formaldehyde condensates by gas chromatography-mass spectrometry II. Base-catalysed condensation products",

abstract = "The characterization of phenol-formaldehyde condensates obtained by base catalysis is described. Trimethylsilyl derivatives of the components were prepared and analysed by gas chromatography-mass spectrometry. Electron impact ionization mass spectra of methylolated dihydroxydiphenylmethane positional isomers are discussed. Prominent differences in ion abundances facilitate the identification of the compounds. Substituted trinuclear phenols among the reaction products are also described.",

author = "L{\'a}szl{\'o} Pr{\'o}kai",

year = "1985",

doi = "10.1016/0021-9673(85)80010-8",

language = "English",

volume = "331",

pages = "91--98",

journal = "Journal of Chromatography A",

issn = "0021-9673",

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number = "C",

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T1 - Separation and identification of phenol-formaldehyde condensates by gas chromatography-mass spectrometry II. Base-catalysed condensation products

AU - Prókai, László

PY - 1985

Y1 - 1985

N2 - The characterization of phenol-formaldehyde condensates obtained by base catalysis is described. Trimethylsilyl derivatives of the components were prepared and analysed by gas chromatography-mass spectrometry. Electron impact ionization mass spectra of methylolated dihydroxydiphenylmethane positional isomers are discussed. Prominent differences in ion abundances facilitate the identification of the compounds. Substituted trinuclear phenols among the reaction products are also described.

AB - The characterization of phenol-formaldehyde condensates obtained by base catalysis is described. Trimethylsilyl derivatives of the components were prepared and analysed by gas chromatography-mass spectrometry. Electron impact ionization mass spectra of methylolated dihydroxydiphenylmethane positional isomers are discussed. Prominent differences in ion abundances facilitate the identification of the compounds. Substituted trinuclear phenols among the reaction products are also described.

UR - http://www.scopus.com/inward/record.url?scp=0039313502&partnerID=8YFLogxK

U2 - 10.1016/0021-9673(85)80010-8

DO - 10.1016/0021-9673(85)80010-8

M3 - Article

AN - SCOPUS:0039313502

SN - 0021-9673

VL - 331

SP - 91

EP - 98

JO - Journal of Chromatography A

JF - Journal of Chromatography A

IS - C

ER -

Separation and identification of phenol-formaldehyde condensates by gas chromatography-mass spectrometry II. Base-catalysed condensation products

Abstract

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