In this paper,a route to the synthesize piperonyl butoxide (PB) ［51-03-6］ from CPL Oil is reported.This environmentally-am......

在复配型Ａ相转移催化剂存在下，二氢黄樟油素进行氯甲基反应的转化率为９７．７％，对产物进行了红外光谱分析。......