[EN] INDAZOLYL-PYRIMIDINES AS KINASE INHIBITORS<br/>[FR] INDAZOLYL-PYRIMIDINES UTILISÉS EN TANT QU'INHIBITEURS DE KINASE
申请人:GLAXO GROUP LTD
公开号:WO2011120025A1
公开(公告)日:2011-09-29
Disclosed are compounds having the formula: or a salt thereof, wherein A, n, R1, R1A, and R2 are as defined herein, and methods of making and using the same.
Acidity and basicity of primaryN-phenylnitramines: catalytic effect of protons on the nitramine rearrangement
作者:Zdzis?aw Daszkiewicz、Grzegorz Spaleniak、Janusz B. Kyzio?
DOI:10.1002/poc.461
日期:2002.2
strongly (ρ = 4) influence the rate of nitramine rearrangement. The acidities of primary N-phenylnitramines (3.77 < pKA < 5.62) are similar to those of benzoic acids and weakly dependent (ρ = 1) on the electronic character of a substituent. Based on the analogy with benzoic acids, it has been calculated that basicities of nitramines (pKB ≈ 21) are extremely low. Consequently, addition of protons to an intact
对重取代的N-苯基硝胺可以通过重氮盐的氧化或在碱性或酸性条件下的硝化反应来制备。同位素[ 15 N-NO 2 ]标记表明,N-硝基基团的能带出现在1318–1323和1585–1607 cm -1地区。在氮NMR光谱中,硝基氨基基团在-193±3(NH)和-32±3 ppm(NO 2)。基于增量和可加性规则,质子和碳NMR光谱中的化学位移是可预测的。光谱数据表明,在硝基氨基和与该环结合的另一个取代基之间没有共轭。这似乎与众所周知的事实相反,即取代基强烈(ρ= 4)影响硝胺重排的速率。伯N-苯基硝胺的酸度(3.77
INDAZOLYL-PYRIMIDINES AS KINASE INHIBITORS
申请人:Casillas Linda N.
公开号:US20130023532A1
公开(公告)日:2013-01-24
Disclosed are compounds having the formula: or a salt thereof, wherein A, n, R
1
, R
1A
, and R
2
are as defined herein, and methods of making and using the same.
Cyclic ether copolymer, coating resin composition, optical devices, and process for production of the devices
申请人:Araki Takayuki
公开号:US20060189788A1
公开(公告)日:2006-08-24
This invention provides a cyclic ether copolymer such as a cyclic ether copolymer excellent in solubility in solvents and easy to form uniform thin films therefrom. The present invention relates to a cyclic ether copolymer obtained from a 1,3-dioxole ring structure-containing compound represented by the following general formula (I) and an ethylenically unsaturated monomer:
(wherein R
1
and R
2
are the same or different and each represents F, H, Cl or a perfluoroalkyl group containing 1 to 5 carbon atoms and X
1
and X
2
are the same or different and each represents F, H, Cl or —OR
3
, and R
3
represents a perfluoroalkyl group containing 1 to 5 carbon atoms, provided that at least one of R
1
and R
2
is F or a perfluoroalkyl group containing 1 to 5 carbon atoms), which compolymer has a glass transition point of 100 to 135° C. and an intrinsic viscosity of 0.01 to 0.4 dl/g as determined at 35° C. in perfluoro-2-butyltetrahydrofuran.
本发明提供了一种环醚共聚物,如在溶剂中溶解性极佳且易于形成均匀薄膜的环醚共聚物。本发明涉及一种环醚共聚物,由下式通式(I)表示的含 1,3-二恶茂环结构的化合物和乙烯基不饱和单体得到:
(其中 R
1
和 R
2
相同或不同,各自代表 F、H、Cl 或含有 1 至 5 个碳原子的全氟烷基,以及 X
1
和 X
2
相同或不同,且各自代表 F、H、Cl 或 -OR
3
和 R
3
代表含有 1 至 5 个碳原子的全氟烷基,条件是 R
1
和 R
2
是 F 或含有 1 至 5 个碳原子的全氟烷基),该共聚物的玻璃化转变点为 100 至 135 摄氏度,在 35 摄氏度的全氟-2-丁基四氢呋喃中测定的固有粘度为 0.01 至 0.4 分升/克。