CAS: 136-45-8; Dipropyl Pyridine-2,5-Dicarboxylate

相似化合物

5552-44-3 881-86-7 20857-31-2

上下游产品

CAS号71-23-8 正丙醇 | CAS号100-26-5 吡啶-2,5-二羧酸 | CAS号881-86-7 2,5-吡啶-二羧酸二甲酯

丙醇,2,5-二吡啶羧酸置于硫酸体系中,化学反应生成吡啶酸双丙酯
参考文献:Primary Coloured Electrochromism Of Aromatic Oxygen And Sulfur Diesters
标题:Primary Coloured Electrochromism Of Aromatic Oxygen And Sulfur Diesters
摘要:我们合成了十一种芳香族二酯和硫代 S,S'-二酯,并在一定温度范围内使用电化学(循环伏安法和控制电位电解法)和紫外可见光谱技术对它们进行了研究.其中九种化合物在乙腈中进行单电子电化学还原时,呈现出鲜艳的颜色变化,从中性的无色状态变为明亮的彩色.这些化合物在单电子还原状态下显示出红色,绿色或蓝色.在溶液中,使用层压在聚合物薄膜内的金微网电极对其中 3 种颜色变化最鲜艳的化合物的电致变色特性进行了检测.
Doi:10.1039/c4Ra02523G

专利信息

专利号:US-7232844-B2
优先权日:2002-03-20
标 题:Insect repellent compounds
发明人：HALLAHAN DAVID L
权利人:DU PONT
摘要:Dihydronepetalactone, a minor natural constituent of the essential oil of catmints (Nepeta spp.) such as Nepeta cataria, has been identified as an effective insect repellent compound. Synthesis of dihydronepetalactone may be achieved by hydrogenation of nepetalactone, the major constituent of catmint essential oils. This compound, which also has fragrance properties, may be used commercially for its insect repellent properties.

专利号:US-9314021-B2
优先权日:2004-11-03
标题 :Formulations containing insect repellent compounds
发明人：SCIALDONE MARK A
权利人:DU PONT
摘要:Dihydronepetalactone, a minor natural constituent of the essential oil of catmints ( Nepeta spp.) such as Nepeta cataria , has been identified as an effective insect repellent compound. Synthesis of dihydronepetalactone may be achieved by hydrogenation of nepetalactone, the major constituent of catmint essential oils. This compound, and compositions thereof, which also has fragrance properties, may be used commercially for its insect repellent properties.