CAS: 16789-84-7; 3-Bromo-2-Hydroxy-5-Nitrobenzaldehyde

相似化合物

4186-49-6 16634-88-1 97-51-8

上下游产品

CAS号97-51-8 5-硝基水杨醛 | CAS号57688-24-1 3-溴-2-羟基-5-硝基苯羧酸

2-溴苯酚置于硝酸,三乙胺,Magnesium Chloride体系中,用 四氢呋喃,溶剂黄146 用作溶剂,化学反应生成3-溴-2-羟基-5-硝基苯甲醛
参考文献:卤代螺吡喃-有用的合成构件,适用于多种分子开关
标题:卤代螺吡喃-有用的合成构件,适用于多种分子开关
摘要:螺旋藻是可以通过诸如光,机械力或温度的多种刺激可逆地转变为高度着色的花菁形式的染料.为了利用这些分子,需要适当地官能化它们.在本文中,我们报告了螺吡喃的文库,在分子的任一半上带有两个(假)卤化物官能团.这种卤化物取代基是有价值的,因为例如它们本身可以用作交叉偶联反应中的反应位点.卤化物的不同组合(可以预期在交叉偶联反应中具有不同的反应性)将有助于选择性地进行连续的交叉偶联反应和缩合反应.有关紫外线/可见光特性的数据,
Doi:10.1016/j.Dyepig.2016.08.039

专利信息

专利号:US-6689806-B1
优先权日:1999-03-24
标 题 :Indolinone compounds as kinase inhibitors
发明人：TANG PENG CHO; SUN LI; MCMAHON GERALD; MILLER TODD ANTHONY; SHIRAZIAN SHAHRZAD; WEI CHUNG CHEN; HARRIS JR G DAVIS; LI XIAOYUAN; LIANG CONGXIN
权利人:SUGEN INC
摘要:The invention relates to certain indolinone compounds, their method of synthesis, and a combinatorial library consisting of the indolinone compounds of the invention. The invention also relates to methods of modulating the function of protein kinases using indolinone compounds of the invention and methods of treating diseases by modulating the function of protein kinases and related signal transduction pathways.

专利号:US-9433623-B2
优先权日:2012-09-14
标 题 :Medicinal drug with activity against gram positive bacteria, mycobacteria and fungi
发明人：LEVINA ELIZABETH
权利人:LEVINA ELIZABETH
摘要:The invention relates to chemistry and pharmacology, in particular to synthetic biologically active substances of the pyrimidine series that have antimicrobial activity, and to the method of synthesis thereof. According to the invention there is provided a new substance with activity against gram positive bacteria, mycobacteria and fungi characterized in that it constitutes 5-(2-hydroxybenzylidene) derivatives of the pyrimidinone series with the general formula 1 where XI, X3 are selected from the group containing: H, halogen; N02; X2, X4 are selected from the group containing: H, halogen: Z is selected from the group containing: 0, NNH2, NOH, pei†iydropyrimidine-5-ytidene-2,4,6-trione, perhydropyrimidine-5-ylidene-2,4,6-trione, substituted at the nitrogen atom With alkyl, aryl or aralkyl group; Y is selected from the group containing: H, Na, Li, K.

专利号:RU-2733750-C2
优先权日:2015-09-02
标题:Derivatives of carboxy-substituted (hetero)aromatic rings, method of synthesis and use thereof