1) acrolein-DNPH(2,4-Dinitrophenyl hydrazine)
丙烯醛-2,4-二硝基苯腙
2) 2,4-dinitrophenyl hydrazone
2,4-二硝基苯腙
1.
[Method] The orange osmanthus skin-traditional Chinese medicine being taken as raw material,the active ingredient-phenol was extracted with the method of steam distillation and then the derivative of paeonol-aminoethanol and 2,4-dinitrophenyl hydrazone was synthesized.
[方法]以丹皮为原料,用水蒸气蒸馏法从中药丹皮中提取活性成分丹皮酚,进而合成丹皮酚缩乙醇胺和2,4-二硝基苯腙衍生物,对衍生物进行了结构表征,并采用琼脂扩散法,对3种革兰氏阴性菌、阳性菌进行了抑菌性试验。
3) dimethylaminobenzaldehyde 2,4-dinitrophenyl hydrazone
对二甲氨基苯甲醛缩2,4-二硝基苯腙
4) 2-carboxybenzaldehyde-2,4-dinitrophen hydrazone
2-羧基苯甲醛-2,4-二硝基苯腙
1.
According to the theoretic significance and the applications of the complexes, this paper mainly concluded the following work:The ligand, 2-carboxybenzaldehyde-2,4-dinitrophen hydrazone, was synthesized by 2-carboxybenzaldehyde and 2,4-dinitrophenyl hydrazine in absolute alcohol.
本文基于芳香腙类化合物的抑菌活性、稀土元素的生物活性以及二者配位后可能的协同效应,主要进行了以下几个方面的工作:在无水乙醇中,利用2-羧基苯甲醛和2,4-二硝基苯肼缩合反应得到了配体2-羧基苯甲醛-2,4-二硝基苯腙(C14H10N4O6)。
5) 3-Aldehydosalicylic acid-2,4-dinitrophenyl hydrazone
3-醛基水杨酸-2,4-二硝基苯腙
6) m-Dintrobenzaldehyde
2,4-二硝基苯甲醛
补充资料：β-苯丙烯醛
分子式C9H8O,分子量132.15，又称β-苯丙烯醛。淡黄色油状液体，有香味。是桂皮油和肉桂油的主要成分。熔点-7.5℃，沸点246℃、密度（20/4℃）1.0497g/cm3，折射率l.618～1.623。微溶于水，溶于乙醇、乙醚、氯仿和油中。能随水蒸气挥发。在空气中易被氧化成肉桂酸。用于配制肥皂用香精，也用作食品的增香剂。可由桂皮油中分离出来，或由肉桂醇氧化或由苯甲醛和乙醛缩合制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条