ELECTROOXIDATION OF P-CHLOROPHENOL AND P-BROMOPHENOL IN AQUEOUS-MEDIUM

被引:0
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作者
TAJ, S [1 ]
AHMED, MF [1 ]
SANKARAPAPAVINASAM [1 ]
机构
[1] BANGALORE UNIV,COLL CENT,DEPT STUDIES CHEM,BANGALORE 560001,KARNATAKA,INDIA
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Poly(oxy-1,4-phenylene) was obtained by electro-oxidative polymerisation of p-bromophenol in aqueous NaOH solution, the yield increasing when the aqueous NaOH was replaced with aqueous KOH or at higher temperature; in contrast, p-chlorophenol dimerised to give the biologically and pharmacologically important 2,7-dichlorodibenzo[b,e][1,4]dioxine.
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页码:232 / 233
页数:2
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