CAS: 7333-07-5; 1,2-Di(Thiophen-2-yl)Ethane-1,2-Dione

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CAS号98-03-3 2-噻吩甲醛 | CAS号27761-02-0 2-羟基-1,2-二(2-噻吩... | CAS号79-37-8 草酰氯 | CAS号5713-61-1 2-噻吩基溴化镁 | CAS号2786-07-4 2-噻吩基锂 | CAS号106675-70-1 N,N'-二甲氧基-N,N'-... | CAS号1138-14-3 1,3-二(噻吩-2-基)丙烷... | CAS号5380-42-7 2-噻吩甲酸甲酯 | CAS号704-38-1 双(2-噻吩)酮 | CAS号4746-63-8 2-羟基-2,2-二(2-噻吩基)乙酸

专利信息

专利号:US-9206196-B1
优先权日:2014-07-11
标 题 :Derivatives of benzoxazino quinoline, benzoxazino isoquinoline and processes for their preparation
发明人：BIJU AKKATTU THANKAPPAN; BHUNIA ANUP; SHANMUGAM DHANASEKARAN
权利人:COUNCIL SCIENT IND RES
摘要:Novel benzoxazino quinoline derivatives of Formula (I) and benzoxazino isoquinoline derivatives of Formula (II) are provided: n n n n n n n n n n Also provided is a transition-metal-free multicomponent reaction of arynes, N-heterocycles, and carbonyl compounds leading to the diastereoselective synthesis of benzoxazino quinoline derivatives of Formula (I) and benzoxazino isoquinoline derivatives of formula (II) in good yields proceeding via 1,4-zwitterionic intermediates. The compounds possess anti-malarial activity.

专利号:US-7298541-B2
优先权日:2002-06-25
标 题 :Green electrochromic (EC) material and device
发明人：LIU LU; XU CHUNYE; TAYA MINORU
权利人:UNIV WASHINGTON
摘要:Three green EC materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was previously investigated as a nonlinear optical material, is here disclosed for its use as an EC material, and for its incorporation into an EC device. Synthesis of two new thiophene derivatives (2,5-di(thien-2-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene and 2,5-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene), and a new pyrazine derivative (2,3-dibenzyl-5,7-di(thien-2-yl)thieno[3,4-b]pyrazine) are also disclosed, since these materials are all able to selectively change to a green color state, and can be polymerized to achieve a green EC polymer.

专利号:US-6482949-B1
优先权日:1999-05-28
标题 :Colormetric sensor compositions and methods
发明人：SESSLER JONATHAN; ANDRIOLETTI BRUNO; TRY ANDREW CARL; BLACK CHRISTOPHER
摘要:The present invention provides novel compounds exemplified by pyrrolic nitrogens used as anion and neutral species recognition elements with an aromatic core as a signal group. Described are methods for the synthesis of various pyrrole aryl compounds as well as various applications for these compounds. Methods of use include the binding and detection of specific analytes in a mixture and, in some examples, the separation of the analyte from the mixture. Additional methods of use include the transport of therapeutic agents and the sensing of components, degradants, and impurities in foodstuffs.

专利号:US-2009067030-A1
优先权日:2002-06-25
标 题 :Synthesis of green electrochromic materials

专利号:US-8154787-B2
优先权日:2002-06-25
标题:Electrochromic materials
发明人：LIU LU; XU CHUNYE; TAYA MINORU
权利人:LIU LU; XU CHUNYE; TAYA MINORU; UNIV WASHINGTON
摘要:Green electrochromic (EC) materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was previously investigated as a nonlinear optical material, is here disclosed for its use as an EC material and for its incorporation into an EC device. Synthesis of two new thiophene derivatives (2,5-di(thien-2-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene and 2,5-(2,3-dihydro-thieno[3,4-b][1,4]dioxin-5-yl)-3,4-di(2,2,2-trifluoro-ethoxy)-thiophene), and a new pyrazine derivative (2,3-dibenzyl-5,7-di(thien-2-yl) thieno[3,4-b]pyrazine) are also disclosed, since these materials are all able to selectively change state to appear a green color and can be polymerized to achieve a green EC polymer.

专利号:WO-2017116356-A1
优先权日:2015-12-30
标 题:Dna targeted mono and heterodinuclear complexes
发明人：OZALP YAMAN SENIZ
权利人:ATILIM UNIV
摘要:The invention is related to copper and platin compounds and synthesis method of compounds which are active in cancer cells that show resistance particularly against cisplatin, having a wider effect spectrum in comparison to cisplatin, and a lower toxicity in comparison to cisplatin, having reduced side effects, which can be used as a potential antitumor drug, having anti cancer (cancer treating) and anti oxidant effects, comprising DNA targeted mono and binuclear platin and copper platin complexes and similar functional groups.