CAS: 82-10-0; Sumatrol

📜(12As,5'R)-Sumatrol Oxime置于盐酸,Titanium(Iii) Chloride,Ammonium Acetate体系中,用 四氢呋喃,水 作为反应溶剂,化学反应 0.5H,以40%的收率获得产物11-羟基鱼藤酮
参考文献:Semi-Syntheses Of The 11-Hydroxyrotenoids Sumatrol And Villosinol
标题:Semi-Syntheses Of The 11-Hydroxyrotenoids Sumatrol And Villosinol
摘要:我们使用氧肟导向的c11-H官能团化方法,从罗汀酮(5)开始,半合成了11-羟基罗腾类化合物苏马特罗(1)和维洛西诺(2).
DOI:10.1039/c8Ob01919C

专利信息

专利号:US-2007232495-A1
优先权日:2006-03-24
标题:Compositions and methods to add value to plant products, increasing the commercial quality, resistance to external factors and polyphenol content thereof
发明人：NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
权利人:NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
摘要:The invention is related to compositions and methods that naturally protect plant tissues against ultraviolet radiation and temperature, thus giving protection against sunburn to plants, plant parts, fruits and/or flowers during their development. The invention is also related to compositions and methods to naturally improve the color of plants, plant parts, fruits and/or flowers by inducing the natural synthesis of flavonoids and anthocyanins present in plants. Likewise, the present invention is directed to improving the nutritional value of plants, plant parts, fruits and/or flowers by increasing the normal levels of polyphenolic compounds, especially flavonoids, present therein. Additionally, the present invention is related to compositions and methods that give more resistance to plants, plant parts, fruits and/or flowers against pathogens as bacteria and fungi. Finally, the present invention is related to plants, plant parts, fruits, flowers and/or propagating material treated with the compositions described in the present document.