CAS: 434-85-5; Bianthrone

相似化合物

84-65-1 3029-32-1 1090-13-7

上下游产品

pyridine acetyl chloride bianthronyl isopentyl nitrite10,10'-diphenyl-10H,10'H-[9,9']bytrancenylidene-10,10'-diol H,10'H-[9,9']bianthrylidene-10,10'-diol10,10'-bis-(4-chloro-phenyl)-10H,10'H-[9,9']bianthrylidene-10,10'-diol 9,10-dihydroanthracene 9,10-phenanthrenequinone

📜蒽醌置于硝酸体系中,用 溶剂黄146 作为反应溶剂,化学反应生成 二蒽酮
参考文献:缓冲二恶烷水溶液中邻苯二甲酸乙醇自氧化为蒽醌的动力学
标题:缓冲二恶烷水溶液中邻苯二甲酸乙醇自氧化为蒽醌的动力学
摘要:已经通过测压法在碱性缓冲的二恶烷水溶液中于约35°动力学研究了蒽醇未催化的自氧化为蒽醌.以速率p H 9.50-10.60被表示为:V = ķ [蒽酮] [oh-] P,其中p是氧的分压.观测到的结果提示了一种机制,该机制涉及速率确定分子氧对蒽酚阴离子的攻击以形成蒽氧基自由基,该自由基迅速被氧化以反应生成蒽醌.
DOI:10.1016/s0040-4020(01)98061-5

专利信息

专利号:US-6214847-B1
优先权日:1997-08-14
标题 :Crystalline 10,10-Bis((2-fluoro-4-pyridinyl)methyl)-9(10H)-Anthracenone and an improved process for preparing the same
发明人：PESTI JAAN A; FORTUNAK JOSEPH M; HUHN GEORGE F; MAURIN MICHAEL; YIN JIANGUO
权利人:DU PONT PHARM CO
摘要:The present invention relates to processes for the synthesis of a crystalline polymorph of 10,10-Bis((2-fluoro-4-pyridinyl)methyl)-9(10H)-Anthracenone in high purity. The product is useful in the synthesis of pharmaceutical compounds for the reduction of cholinergic system dysfunction.

专利号:US-7696386-B2
优先权日:2006-09-29
标 题:Method of producing diol, polydiol, secondary alcohol or diketone compound
发明人：HOSONO HIDEO; BUCHAMMAGARI HARITHA; TODA YOSHITAKE; HIRANO MASAHIRO; OSAKADA KOHTARO; TAKEUCHI DAISUKE
权利人:JAPAN SCIENCE & TECH AGENCY
摘要:The invention is a process of using, as a reducing agent, a 12CaO.7Al 2 O 3 electride containing electrons in a number of 10 19 or more and 2.3×10 21 cm −3 or less in its cages to subject a carbonyl compound to reductive coupling in a solvent, thereby synthesizing a diol or polydiol. The invention is also a process of reducing a ketone compound in a solvent, thereby synthesizing a secondary alcohol or diketone compound. According to the process of the invention, it is possible to synthesize a diol or polydiol, or a secondary alcohol or diketone compound through simple operations in a short period without using an expensive and harmful metal hydride or metal salt nor limiting the atmosphere for the synthesis to an inert gas atmosphere as in conventional processes.

专利号:CN-111253235-A
优先权日:2020-03-30
标题:Synthesis method and synthesis device of high-purity hypericin

专利号:CN-106966891-A
优先权日:2017-02-07
标题:A kind of total synthesis process of rhein