Using phthalic anhydried, butyl alcohol and henzyl chloride as raw materials, butyl benzyl pthalate (BBP)is synthesized by phase transfer catalysis. The optimum reaction conditions are determined. The process is simple with high yield of BBP.
英
美
- 研究了以鄰苯二甲酸酐、正丁醇和氯化芐為原料，用相轉移催化法合成鄰苯二甲酸丁芐酯的最適宜反應條件，討論了投料比、反應溫度、反應時(shí)間及催化劑用量和種類(lèi)對酯收率的影響，該工藝簡(jiǎn)單，成本低，酯收率高。
