GAS-CHROMATOGRAPHY MASS-SPECTROMETRY OF CONJUGATED DIENES BY DERIVATIZATION WITH 4-METHYL-1,2,4-TRIAZOLINE-3,5-DIONE

被引：53

作者：

YOUNG, DC

VOUROS, P

HOLICK, MF

机构：

[1] NORTHEASTERN UNIV,DEPT CHEM,BOSTON,MA 02115

[2] NORTHEASTERN UNIV,BARNETT INST CHEM ANAL,BOSTON,MA 02115

[3] BOSTON UNIV,SCH MED,VITAMIN-D LAB,BOSTON,MA 02118

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 522卷

关键词：

D O I：

10.1016/0021-9673(90)85199-6

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The dienophile 4-methyl-1,2,4-triazoline-3,5-dione forms stable adducts with conjugated dienes by generating Diels-Alder cycloaddition products. The reaction is rapid, highly selective for conjugated dienes and the derivatives are suitable for analysis by gas chromatography. Their mass spectra are marked by their simplicity and by the presence of abundant fragment ions diagnostic of the diene position in the parent compound. © 1990.

引用

页码：295 / 302

页数：8

共 11 条

[1]

BIEMANN K, 1962, MASS SPECTROMETRY, P83

[2] DETERMINATION OF DOUBLE BOND POSITION IN MONOUNSATURATED FATTY ACID ESTERS BY MASS SPECTROMETRY OF THEIR TRIMETHYLSILYLOXY DERIVATIVES [J].