Diels-Alder reaction-- things you need to know9 赞同 · 2 评论文章 为了更好的理解一下内容,我们约定,所有的D-A反应,我们都把diene 也就是双烯体画在左侧,而亲双烯体也就是dienophile 画在右侧。 在画DA 反应的过程中,对于比较复杂的取代基,建议使用chemdraw, 用纸笔比较容易看花眼。 本文化学结构参...
The catalyst-free nature, functional group tolerance and high efficiency of the Diels–Alder reaction also make it promising for the fabrication of functional polymeric materials. In particular, a large variety of functional polyphenylenes (polymer structures mainly consisting of phenylenes) and ladder ...
Mulberry Diels–Alder-type adducts (MDAAs) are unique phenolic natural products biosynthetically derived from the intermolecular [4 + 2]-cycloaddition of dienophiles (mainly chalcones) and dehydroprenylphenol dienes, which are exclusively distributed in moraceous plants. A total of 166 MDAAs with...