摘要
由２，２—双（羟甲基）—１，３—丙二醇开始，经溴代，磷酰氯化，和酰基化等步骤，合成三种新的２，２—双（溴甲基）—１，３—丙二醇和多溴代酚的环状磷酸酯，即：５，５—双（溴甲基）—１，３—二氧—２—磷酰基—２—（２，４，６—三溴苯氧基）环已烷；５，５—双（溴甲基）—１，３—二氧—２—磷酰基—２—（２，３，４，５，６—五溴苯氧基）环已烷；双［５，５—双（溴甲基）—１，３—二氧—２—磷酰基］—２—（２，３，５，６—四溴苯氧基）环已烷。通过对产物元素分析，ＩＲ和质子ＮＭＲ测定。
In this paper, three new cyclic phosphates of 2,2-bis(bromomethyl)-1,3-propanediol with polybrominated phenol have been synthesized from polybrominated phenol and 2,2-bis(hydroxymethyl)-1,3-propanediol. The procedure for the synthesis of the phosphates involves bromination, preparing acyl chloride and acylation. The structures of the phosphates have been identified by means of quantitative analysis of C,H,Br and spectroscopic examination of infrared and proton NMR.
关键词
2
2-双(溴甲基)-1
3-丙二醇
多溴代酚
环状磷酸酯
合成
溴素
有机化学
bis(hydroxymethyl)-1,3-propanediol
cyclic phosphates of 2,2-bis(bromomethyl)-1,3-propanediol with polybromined phenol
synthesis
