POLYCYCLIC AROMATIC SULFUR HETEROCYCLES .2. PHOTOCHEMICAL OXIDATION OF BENZO[B]THIOPHENE IN AQUEOUS-SOLUTION

被引：37

作者：

ANDERSSON, JT

BOBINGER, S

机构：

[1] Dept. of Analytical and Environmental Chemistry, University of Ulm

来源：

CHEMOSPHERE | 1992年 / 24卷 / 04期

关键词：

D O I：

10.1016/0045-6535(92)90412-K

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Benzo[b]thiophene was irradiated in aqueous solution as a model compound for polycyclic aromatic sulfur heterocycles which are constituents of e.g. crude oils. The experiments were designed to simulate the photooxidation through sun-light in order to allow the identification of those products which can be expected from an oil-spill in the oceans. The primary photoproduct was benzo[b]thiophene-2,3-quinone which after hydrolysis, loss of carbon monoxide and oxidation of the sulfur atom ultimately was converted into 2-sulfobenzoic acid.

引用

页码：383 / 389

页数：7

共 16 条

[1]

ANDERSSON JT, IN PRESS INT J ENV A

[2] ANALYSIS OF WATER-SOLUBLE ACIDIC COMPOUNDS DERIVED FROM SPILLED OIL IN A CONTROLLED MARINE ENCLOSURE [J].