中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
反式-4-乙酰氧基肉桂酸 | 3-(4-acetoxyphenyl)acrylic acid | 15486-19-8 | C11H10O4 | 206.198 |
4-乙酰氧基苯甲醛 | 4-formylphenyl acetate | 878-00-2 | C9H8O3 | 164.161 |
对羟基肉桂酸 | p-Coumaric acid | 7400-08-0 | C9H8O3 | 164.161 |
A range of cinnamic units containing 4,5-dihydrooxazoles was prepared using two different synthetic routes. The first method was based on the transformation of substituted cinnamic or benzoic acids to 2-styryl-4,5-dihydrooxazoles. Several derivatives containing phenolic groups were prepared in this manner. The second approach consisted of a reaction between the 4,5-dihydrooxazole moiety and double bond-containing compounds. These compounds contain two or more reactive centres capable of providing polymerisations and also organic reactions.
通过两种不同的合成途径制备了一系列含有4,5-二氢噁唑基团的肉桂酸单元。第一种方法是将取代肉桂酸或苯甲酸转化为2-苯乙烯基-4,5-二氢噁唑。通过这种方法制备了几种含酚基团的衍生物。第二种方法是4,5-二氢噁唑基团与含有双键的化合物之间的反应。这些化合物包含两个或更多的反应中心,能够进行聚合反应和有机反应。