CAS: 29632-74-4; 2-Fluoro-4-Iodoaniline

上下游产品

CAS号348-54-9 邻氟苯胺 | CAS号391211-97-5 3,4-二氟-2-((2-氟-... | CAS号458-52-6 4-甲氧基-2-氟苯胺盐酸盐 | CAS号209919-51-7 2-(4-amino-3-fl... | CAS号217314-30-2 1-(2-fluoro-4-i... | CAS号218301-88-3 2-FLUORO-4-(2-M... | CAS号832755-13-2 2-氟-4-甲砜基苯胺 | CAS号819058-34-9 4-氨基-3-氟苯硼酸频那醇酯 | CAS号73792-22-0 1-(4-氨基-3-氟苯基)乙酮 | CAS号63069-50-1 4-氨基-3-氟苯甲腈 | CAS号137553-42-5 2-氟-4-碘苯腈

2-氟苯胺置于碘,碳酸氢钠体系中,用 水 用作溶剂,化学反应 1.5H,反应生成2-氟-4-碘苯胺
参考文献:通过较小的结构修改可实现大范围的蓝移发射:分子设计,合成,聚集诱导的发射和深蓝色oled应用.
标题:通过较小的结构修改可实现大范围的蓝移发射:分子设计,合成,聚集诱导的发射和深蓝色oled应用.
摘要:通过简单地将不同大小和共轭度的其他基团引入btpe的2,2'位置,可以制备出四种btpe衍生物,这些衍生物在非掺杂oled中用作发射极时会发出蓝色或深蓝色el发射光.联苯核心的可调二面角(最高约89度),为设计具有蓝色和深蓝色发射光的aie发光剂提供了一种新方法.
Doi:10.1039/c3Cc49313J

专利信息

专利号:WO-2025215126-A1
优先权日:2024-04-12
标题:Synthesis of vidofludimus and its calcium salt
发明人：VITT DANIEL; IGLICAR PETRA; GEGE CHRISTIAN; Mühler Andreas; KOHLHOF HELLA; GRÖPPEL MANFRED
权利人:IMMUNIC AG
摘要:The invention relates to the process of preparation of 2-fluoro-4-(3-methoxyphenyl)aniline (3) as an intermediate. Said intermediate 2-fluoro-4-(3-methoxyphenyl)aniline (3) is obtained in a Suzuki coupling reaction from (3-methoxyphenyl)boronic acid (1) and 4-bromo-2-fluoro-aniline (2). The invention further relates to the synthesis of vidofludimus (5) from said intermediate 2-fluoro-4-(3-methoxy-phenyl)aniline (3) and from 1-cyclopentene-1,2-dicarboxylic anhydride (4). The invention further relates to the synthesis of vidofludimus calcium (6) from said vidofludimus (5) and from a calcium salt, preferably Ca(OH)2.

专利号:US-6262272-B1
优先权日:1997-11-13
标题 :Method of synthesis of pyrrole amides
发明人：RAGAN JOHN ANTHONY; MAKOWSKI TERESA WOODALL; AM ENDE DAVID JON; CLIFFORD PAMELA JANE; YOUNG GREGORY RANDALL; CONRAD ALYSON KAY; EISENBEIS SHANE ALLEN; QUALLICH GEORGE JOSEPH; ALLEN DOUGLAS JOHN MELDRUM
权利人:PFIZER
摘要:A method for preparing pyrrole-carboxyamides which selectively bind to GABAa receptors; which comprises reacting 1,3-cycloakane-diones with bromoethylacetate followed by reaction of the resulting product with an acid halide followed by reaction with an aromatic amine and finally with an amonium source at an elevated temperature.

专利号:US-6465656-B2
优先权日:1999-10-21
标题 :Synthesis of 1,3,5-trisubstituted pyrazoles
发明人：ZHOU JIACHENG; OH LYNETTE MAY; CONFALONE PASQUALE N; LI HUI-YIN; MA PHILIP
权利人:BRISTOL MYERS SQUIBB PHARMA CO
摘要:A novel process for making 1,3,5-trisubstituted pyrazoles of the type shown below from appropriate phenyl hydrazines is described. n These compounds are useful as factor Xa inhibitors.

专利号:US-6531470-B1
优先权日:1998-01-23
标题:Oxazolidinone combinatorial libraries, compositions and methods of preparation
发明人：GORDEEV MIKHAIL F; LUEHR GARY W; PATEL DINESH V; NI ZHI-JIE; GORDON ERIC
权利人:UPJOHN CO
摘要:Oxazolidinones and methods for their synthesis are provided. Also provided are combinatorial libraries comprising oxazolidinones, and methods to prepare the libraries. Further provided are methods of making biologically active oxazolidinones as well as pharmaceutically acceptable compositions comprising the oxazolidinones. The methods of library preparation include the attachment of oxazolidinones to a solid support. The methods of compound preparation in one embodiment involve the reaction of an iminophosphorane with a carbonyl containing polymeric support.

专利号:US-6329527-B1
优先权日:1999-10-21
标题 :Synthesis of 1,3,5-trisubstituted pyrazoles

专利号:WO-9925684-A1
优先权日:1997-11-13
标题 :Method of synthesis of pyrrole amides