CAS: 6264-67-1; 4-Fluorobenzene-1,3-Diamine

上下游产品

6-fluoro-3-nitroaniline acetic anhydride 2,4-Dinitrofluorobenzene 4-Fluoro-3-nitroaniline N-[5-(Ethoxyoxalyl-amino)-2-fluoro-phenyl]-oxalamic acid ethyl ester (3-amino-4-fluoro-phenylsulfamoyl)-acetic acid methyl ester 1-{4-[3-(cyclopropylmethylamino)piperidin-1-yl]-6-propylpyrimidin-2-yl}-4-fluorobenzene-1,3-diamine(R)-N1-{4-[3-(cyclopropylmethylamino)piperidin-1-yl]-6-propylpyrimidin-2-yl}-4-fluorobenzene-1,3-diamine (3-amino-4-fluoro-phenylsulfamoyl)-acetic acid

2,4-二硝基氟苯置于铁粉,溶剂黄146体系中,用 水 作为反应溶剂,化学反应 6.0H,以82%的收率获得产物2,4-二氨基氟苯
参考文献:由全氟癸硫基取代的二胺单体衍生的高度透明和疏水的氟化聚酰亚胺的合成与表征
标题:由全氟癸硫基取代的二胺单体衍生的高度透明和疏水的氟化聚酰亚胺的合成与表征
摘要:两种新的全氟癸硫基取代的芳族二胺,即2,4-二氨基-1-(1 H,1 H,2 H,2 H-全氟十硫基)苯(dapfb)和2,2'-Bis((1 H,1 H,2小时,2小时合成了[全氟癸基)硫基] [1,1'-联苯] 4,4'-二胺(bpfbd),并与4,4'-(六氟异亚丙基)二邻苯二甲酸酐(6Fda)缩聚,反应生成了两个新的全氟聚酰亚胺(pi2和pi4).这些聚酰亚胺的化学结构通过傅里叶变换红外(ftir)和核磁共振(NMR)光谱及元素分析得到证实.还从6Fda和类似的全氟癸硫基未取代的二胺合成了另外两种聚酰亚胺(pi1和pi3),以研究全氟癸硫基对合成的pi的各种物理和化学性质的掺入作用.与pi1和pi3相比,Pi2和pi4表现出更高的溶解度,光学透明性和疏水性,更低的吸湿率,介电常数,由于聚合物链中存在全氟癸硫基侧基,因此具有热力学稳定性.即使pi2和pi4的热机械特性(与pi1和
DOI:10.1002/pola.27461

专利信息

专利号:US-2013102730-A1
优先权日:2010-04-02
标 题:Polyamine-containing polymers and methods of synthesis and use
发明人：JOST ROBERT W; ULUDAG HASAN; BOLUK MEHMET YAMAN
权利人:JOST ROBERT W; ULUDAG HASAN; BOLUK MEHMET YAMAN; ALBERTA INNOVATES TECHNOLOGY FUTURES
摘要:The present invention relates to polyamine-containing polymers and methods of their synthesis and use. The polymer may be hydroxyethylcellulose, dextran, poly(vinyl alcohol) or poly(methyl acrylate).

专利号:US-2013102079-A1
优先权日:2010-04-02
标 题 :Polyamine-containing polymers and methods of synthesis and use

专利号:WO-2011120156-A1
优先权日:2010-04-02
标 题 :Polyamine-containing polymers and methods of synthesis and use

专利号:CN-109251529-A
优先权日:2018-08-07
标题 :A kind of multi-layer nano graphite sheet hybrid transparent polyimide film synthesis preparation method and product

专利号:CN-109251529-B
优先权日:2018-08-07
标 题 :A kind of multi-layer nano graphite sheet hybrid transparent polyimide film synthesis preparation method and product

专利号:US-7696246-B2
优先权日:1999-08-27
标题:Bicyclic androgen and progesterone receptor modulator compounds and methods
发明人：ZHI LIN; VAN OEVEREN CORNELIS ARJAN; MARTINBOROUGH ESTHER
权利人:LIGAND PHARM INC
摘要:The present invention is directed to compounds, pharmaceutical compositions, and methods for modulating processes mediated by AR and PR. More particularly, the invention relates to nonsteroidal compounds and compositions that are high affinity, high specificity agonists, partial agonists (i.e., partial activators and/or tissue-specific activators) and antagonists for AR and PR. Also provided are methods of making such compounds and pharmaceutical compositions, as well as critical intermediates used in their synthesis.