标题 |
Synthesis and characterization of potassium diphenyl sulfone sulfonate
二苯砜磺酸钾的合成与表征
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备注 |
Huaxue Yanjiu Yu Yingyong (2001), 13(3), 334-335
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其它 |
Substances Reactions By: Yi, Bing; Li, Zejun; Wang, Deyi Potassium 3-phenylsulfonylbenzenesulfonate, an effective flame retardant, was synthesized by sulfonylation benzene with benzenesulfonyl chloride in the presence of AlCl3, further sulfonylation with chlorosulfonic acid in CCl4 at 100-120°, neutralization with K2CO3, and recrystallization in 95% ethanol. The structure was analyzed by MS, FT-IR, and 1HNMR. Keywords: potassium phenylsulfonyl benzenesulfonate synthesis sulfonylation |
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