四溴双酚S的合成

SYNTHESIS OF TETRABROMO-BISPHENOL S

以苯酚、硫酸合成得到的双酚Ｓ为原料，再经溴化得到四溴双酚Ｓ。通过实验确定和改进了一些反应条件，最后得到了高质量和高产率的四溴双酚Ｓ产品。

Abstract TetrabromObisphenol S was synthesized by bromine with bisphenol S which was prepared inadvance by sulfonation of phenol with sulphuricacid.Some reacion condtions were found and improved by some conditional reactions.Eventu-ally,high yield and quality of tetrabromo-bisphenol S were obtained.