Structural analysis of fatty acids by mass spectrometry of picolinyl esters and dimethyloxazoline derivatives

被引：63

作者：

Dobson, G ^{[1
]}

Christie, WW ^{[1
]}

机构：

[1] SCOTTISH RES INST,DEPT CHEM,DUNDEE DD2 5DA,SCOTLAND

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 1996年 / 15卷 / 03期

关键词：

D O I：

10.1016/0165-9936(95)00111-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Gas chromatography-mass spectrometry of the picolinyl esters or 4,4-dimethyloxazoline derivatives of fatty acids is a powerful technique for structural elucidation. A comparison of the mass spectral properties of both derivatives, of unsaturated fatty acids, particularly, and also fatty acids with other functional groups, is presented. The preparation of the derivatives and applications to complex natural samples are also considered.

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页码：130 / 137

页数：8

相关论文

共 33 条

[1]

Andersson B A, 1978, Prog Chem Fats Other Lipids, V16, P279, DOI 10.1016/0079-6832(78)90048-4

[2] CHARACTERIZATION OF EPOXIDES OF POLY-UNSATURATED FATTY-ACIDS BY MASS-SPECTROMETRY VIA 3-PYRIDINYLMETHYL ESTERS [J].

BALAZY, M ;

NIES, AS .

BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY, 1989, 18 (05) :328-336

[3] IDENTIFICATION OF THE SATURATED OXO FATTY-ACIDS IN CHEESE [J].

BRECHANY, EY ;

CHRISTIE, WW .

JOURNAL OF DAIRY RESEARCH, 1992, 59 (01) :57-64

[4] IDENTIFICATION OF THE UNSATURATED OXO FATTY-ACIDS IN CHEESE [J].

BRECHANY, EY ;

CHRISTIE, WW .

JOURNAL OF DAIRY RESEARCH, 1994, 61 (01) :111-115

[5] MASS-SPECTRA OF THE PICOLINYL ESTER DERIVATIVES OF SOME NON-METHYLENE-INTERRUPTED OCTADECADIENOIC ACIDS [J].

CHRISTIE, WW ;

BRECHANY, EY ;

GUNSTONE, FD ;

JIE, MSFLK ;

HOLMAN, RT .

LIPIDS, 1987, 22 (09) :664-666

[6] A COMPARISON OF PYRROLIDIDE AND PICOLINYL ESTER DERIVATIVES FOR THE IDENTIFICATION OF FATTY-ACIDS IN NATURAL SAMPLES BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY [J].

CHRISTIE, WW ;

BRECHANY, EY ;

JOHNSON, SB ;

HOLMAN, RT .

LIPIDS, 1986, 21 (10) :657-661

[7] MASS-SPECTRA OF THE PICOLINYL ESTERS OF ISOMERIC MONOENOIC AND DIENOIC FATTY-ACIDS [J].

CHRISTIE, WW ;

BRECHANY, EY ;

HOLMAN, RT .

LIPIDS, 1987, 22 (04) :224-228

[8] THE FATTY-ACIDS OF THE SPONGE HYMENIACIDON SANGUINEA FROM THE BLACK-SEA [J].

CHRISTIE, WW ;

BRECHANY, EY ;

MAREKOV, IN ;

STEFANOV, KL ;

ANDREEV, SN .

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 1994, 109 (2-3) :245-252

[9] THE FATTY-ACIDS OF THE SPONGE DYSIDEA-FRAGILIS FROM THE BLACK-SEA [J].

CHRISTIE, WW ;

BRECHANY, EY ;

STEFANOV, K ;

POPOV, S .

LIPIDS, 1992, 27 (08) :640-644

[10] SILVER ION CHROMATOGRAPHY AND GAS-CHROMATOGRAPHY MASS-SPECTROMETRY IN THE STRUCTURAL-ANALYSIS OF CYCLIC MONOENOIC ACIDS FORMED IN FRYING OILS [J].

CHRISTIE, WW ;

BRECHANY, EY ;

SEBEDIO, JL ;

LEQUERE, JL .

CHEMISTRY AND PHYSICS OF LIPIDS, 1993, 66 (1-2) :143-153

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