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.
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页码：383 / 389
页数：7
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