相转移催化合成橙花素的研究

Research on the synthesis of nerolin bromelia by phase transfer catalysis

研究了利用多种相转移催化剂在不同条件下合成橙花素。结果表明，采用四丁基溴化铵为相转移催化剂。在最佳反应条件下，产率高达８４．６％。

The synthesis of nerolin bromelia by use of various phase transfer catalysts at different conditionsis studied.The results show that the yield can reach as high as 84.6%by use of tetrabutylammonium bromide andunder the optimum conditions.