FORMATION OF LONG-CHAIN KETONES IN ANCIENT-POTTERY VESSELS BY PYROLYSIS OF ACYL LIPIDS

被引：128

作者：

EVERSHED, RP

STOTT, AW

RAVEN, A

DUDD, SN

CHARTERS, S

LEYDEN, A

机构：

[1] School of Chemistiy, University of Bristol, Bristol, BS8 1TS, Cantock's Close

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 48期

关键词：

D O I：

10.1016/0040-4039(95)01844-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Structural and isotopic (delta(13)C) evidence indicates the formation of series of long-chain ketones in archaeological pottery can occur by condensation of long-chain carboxylic acids. The formation of the ketones is confirmed by pyrolysis of free fatty acids or triacylglycerols in the presence of fired clay matrix.

引用

页码：8875 / 8878

页数：4

共 18 条

[1]

BUCKLES RE, 1963, ORG SYN, V4, P854

[2] QUANTIFICATION AND DISTRIBUTION OF LIPID IN ARCHAEOLOGICAL CERAMICS - IMPLICATIONS FOR SAMPLING POTSHERDS FOR ORGANIC RESIDUE ANALYSIS AND THE CLASSIFICATION OF VESSEL USE [J].