CAS: 2268-15-7; 2,3,5-Trifluorophenol

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CAS号363-80-4 2,3,5-三氟苯胺 | CAS号2367-82-0 1,2,3,5-四氟苯 | CAS号182756-63-4 (2S)-2-amino-3-...

📜1,2,3,5-四氟苯置于氢氧化钾体系中,用 二甲基亚砜 用作溶剂,化学反应 4.0H,反应生成2,3,5-三氟苯酚
参考文献:Allen,Kim J.; Bolton,Roger; Williams,Gareth H.,Journal Of The Chemical Society. Perkin Transactions Ii,1983,P. 691-696
标题:Allen,Kim J.; Bolton,Roger; Williams,Gareth H.,Journal Of The Chemical Society. Perkin Transactions Ii,1983,P. 691-696

专利信息

专利号:US-2004110228-A1
优先权日:2002-04-01
标 题:Combinatorial organic synthesis of unique biologically active compounds
发明人：MCALPINE SHELLI R; TAYLOR RACHEL E; BOLLA MEGAN L; SEGALL ANCA M
摘要:The invention provides a method for making a combinatorial library of cyclic compounds, such as Holliday junction-trapping compounds, comprising the steps of (a) obtaining a plurality of trimers according to the generic structure X 1- X 2- X 3 , wherein X 1 , X 2 and X 3 can be independently any naturally or nonnaturally occurring amino acids or peptidomimetics thereof; (b) optionally coupling a spacer S to the trimer at either end; (c) cyclizing two trimers or trimer-spacer conjugates in a head-to-tail orientation; thereby obtaining a combinatorial library of compounds, wherein the library does not include an unmodifed or naturally occurring Holliday Junction-trapping compounds. The invention additionally provides methods macrocyclic compounds that are synergimycin derivatives.

专利号:US-6689919-B1
优先权日:1999-09-22
标 题 :Catalysts for oxidative polymerization of fluorophenol, method of oxidative polymerization of fluorophenol, and poly(oxyfluorophenylene) derivative
发明人：TSUCHIDA EISHUN; OYAIZU KENICHI; KUMAKI YOSUKE; SAITO KEI
权利人:JAPAN SCIENCE & TECH CORP
摘要:The synthesis of fluoropolyarylene ether with a high degree of polymerization is enabled, by using a copper complex catalyst with an oxidation potential in the range of -1V to 2V, for the oxidative polymerization of fluorophenols that contain at least one hydrogen atom as well as a fluorine atom bonded to the carbon atoms constituting the benzene ring.

专利号:EP-1695964-A1
优先权日:2000-11-15
标题 :Quinoline derivatives for use as intermediates in the synthesis of heterocyclylalcoyl piperidines