H. Ji
2014
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Journal
China Plastics Industry
Abstract
2,2'-Methylene-bis( 4-tert-butylphenyl) phosphate chloride was synthesized through drop wise acid binding agent and catalyst triethylamine with 2,2'-methylene-bis( 4-tertbutylphenol) and phosphorns oxychloride. The influences of the addition order,the time,the temperature and amount of the solvent on the yield of the product were discussed. The result showed adding triethylamine,the reacting temperature was 45 ℃,the reacting time was 2 h and amount of the solvent was 25 ml,the yield of the product with good quality was 68%. The structure of the product was characterized by FT-IR,DSC,1H-NMR and MS methods. The result indicated that the structure of the product was consistent with that of 2,2'-methylene-bis( 4-tert-butylphenyl) phosphate chloride.