GAS-CHROMATOGRAPHIC MASS-SPECTROMETRIC ANALYSIS OF CEMBRENOID DITERPENES IN KEROGEN FROM A LACUSTRINE SEDIMENT

被引：13

作者：

BARAKAT, AO ^{[1
]}

RULLKOTTER, J ^{[1
]}

机构：

[1] FORSCHUNGSZENTRUM JULICH, FORSCHUNGSZENTRUM, INST ERDOL & ORGAN GEOCHEM, W-5170 JULICH 1, GERMANY

来源：

ORGANIC MASS SPECTROMETRY | 1993年 / 28卷 / 03期

关键词：

D O I：

10.1002/oms.1210280306

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alkaline hydrolysis of kerogen from a Miocene lacustrine sediment (Nordlinger Ries, southern Germany) afforded a series of cembrenoid diterpenes characterized by a 14-membered ring system together with a second, probably related, series of yet unidentified structure. This is the first report of the occurrence of these compounds in fossil organic matter. The interpretation of cembrenoids as molecular markers of arid or semiarid climate is consistent with other information about the depositional environment of the former Nordlinger Ries crater lake.

引用

页码：157 / 162

页数：6

共 29 条

[1] HYDROCARBON GEOCHEMISTRY OF THE PUGET SOUND REGION .2. SEDIMENTARY DITERPENOID, STEROID AND TRITERPENOID HYDROCARBONS [J].