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PARA PROPOXY ETHYL BENZOATE AND SYNTHESIS THEREOF
PARA PROPOXY ETHYL BENZOATE AND SYNTHESIS THEREOF
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机译:对羟基苯甲酸乙酯及其合成
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摘要
: The present invention relates to a new product para propoxy ethyl benzoate and its synthesis, which comprises the process of etherif ication of ethyl paraben in various solvents using n-propyl iodine or n-propyl bromide as etherif ication agent in the presence of bases like sodium hydroxide or potassium hydroxide and isolating the inorganic halides by f iltration and removal of unreacted ethyl paraben af ter the recovery of the solvent by distillation and washing with alkali solution. No. of Pages : 16 No. of Claims : 19
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