Citation:
WANG Ming-Xing, SONG Xi-Ming, ZHANG Shu-Fen, YANG Jin-Zong, LÜ Ting-Qiao. Synthesis of Benzyl p-hydroxybenzoate[J]. Chinese Journal of Applied Chemistry,
;2001, 18(4): 327-328.
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Benzyl p-hydroxybenzoate was prepared from benzyl chloride and p-hydroxybenzoic acid by phase transfer catalysis, in which xylene was used as an organic solvent, Na2CO3 aqueous solution as a condensing agent and Bu4NCl as a phase transfer catalyst. The effects of reaction time, Na2CO3 concentration and feed amount of raw materials were investigated. The concentration of Na2CO3 aqueous solution was the most important factor. Prodact with purity greater 98% and yield more 85% was obtained.
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Keywords:
- benzyl p-hydroxybenzoate,
- preperation,
- PTC
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