butylidene
常见例句
- A high yield route for the new synthesis of (Z)-3-Butylidene-4-hydroxyphthalide was synthesized by two steps regio-and stereo-selectively from 3-hydroxyphtalic anhydride.
用3-羟基邻苯二甲酸酐为原料，仅通过两步反应，区域和立体选择性地得到天然产物（Z） -3-丁烯基-4 -羟基苯酞。 返回 butylidene